Which expression is equal to 72

A math expression is different from a math equation. The difference between expressions and equations is that an expression signifies a combination of numbers, variables, and operation symbols whereas an equation will always use an equal (=) operator between two math expressions. Also both sides of the “equal to” sign have the same value.

Which expression is equal to 72. To solve a rational expression start by simplifying the expression by finding a common factor in the numerator and denominator and canceling it out. Then, check for extraneous solutions, which are values of the variable that makes the denominator equal to zero. These solutions must be excluded because they are not valid solutions to the equation.

Reduce the fraction first. 2 6 = 1 3. Find some multipliers – let’s start with 4 as the multiplier. Multiply the top and bottom numbers of 1/3 by the multiplier 4. 1 × 4 3 × 4. 4 12. Thus, 4/12 is an equivalent fraction of 1/3. Another easy way to find equivalent fractions is to use an equal fractions chart .

Since Hector’s age 20 years ago is also 13 years more than half of Bruce’s age, we can take these two algebraic expressions and set them equal to each other, to create an equation. Hector’s age 20 years ago = [latex]\Large{1 \over 2}[/latex]( Bruce’s age 20 years ago )[latex]+ 13[/latex]The factory owners also suffered directly from the tragedy. A factory fire yesterday near Manila took the lives of at least 72 people, according to local officials. Located in the suburb of Valenzuela City, the Kentex Manufacturing factory ...(72 votes) comment. Express your feedback with quick comments. Log ... Neuron. Ambitious. 4.3K answers. 27.2M people helped. report flag outlined. If you would like to know the equal expression to the x^6 - 9, you can do this using the following steps: x^6 - 9 = (x^3)^2 - 3^2 (x^3 ... then is the area of this circle equal to the area ...B. Study with Quizlet and memorize flashcards containing terms like Which of the following is equivalent to x^5y^2/xy^2 when x does not equal 0, and y does not equal 0?, Which expression is not equal to 125?, A fraction reduces to 36. If its denominator is 6x^5, what is its numerator? and more.To evaluate a variable expression means to find the value of the expression when the variable is (or variables are) replaced by a number (or numbers). Here is a variable expression: #3x+7#. To evaluate this expression when #x = 2# mean to substitute #2# in place of #x#, and find the number (the value). [see note below] The two most powerful words in the English language are “What If.” These words have created new nations, led to the most memorable books, and landed humans on the moon. They have also inspired almost every scientific breakthrough throughout...In Scientific Notation. 72 inches. = 7.2 x 10 1 inches. = 2 x 10 0 yards.

The two most powerful words in the English language are “What If.” These words have created new nations, led to the most memorable books, and landed humans on the moon. They have also inspired almost every scientific breakthrough throughout...Using the rules of exponents, the expression (5 x^−5 y^3)^−2 is equivalent to x^10 / (25 y^6) or "x raised to the tenth power over quantity 25 times y raised to the sixth power end quantity".. Given: (5 x^−5 y^3)^−2. 1. Distribute the power of two using the Power of a Power Rule. "When a power is raised to another power, multiply the exponents."May 13, 2020 · Answer No one rated this answer yet — why not be the first? 😎 MonteBlue report flag outlined Final answer: Multiple mathematical expressions can equate to 72. Some examples include adding 36 and 36, multiplying 8 and 9, or multiplying 72 by 1. Or simply dividing 144 by 2. Explanation: The question asks for an expression that is equal to 72. Equivalent expressions are expressions that work the same even though they look different. If two algebraic expressions are equivalent, then the two expressions have the same …Which expression is equal to 48+ 72. A factor tree for 72 is shown. Which expression is NOT equal to 72? heart. 2. verified. Verified answer.

The expression b² − 4ac is known as the discriminant. If a, b, and c are real numbers and a ≠ 0 then When b² − 4ac > 0, there are two distinct real roots or solutions to the equation ax² + bx + c = 0. When b² − 4ac = 0, there is one repeated real solution. When b² − 4ac < 0, there are two distinct complex solutions, which are ...e. The number e, also known as Euler's number, is a mathematical constant approximately equal to 2.71828 that can be characterized in many ways. It is the base of natural logarithms. It is the limit of (1 + 1/n)n as n approaches infinity, an expression that arises in the study of compound interest.Equivalent Expressions Calculator. Get detailed solutions to your math problems with our Equivalent Expressions step-by-step calculator. Practice your math skills and learn step …The two most powerful words in the English language are “What If.” These words have created new nations, led to the most memorable books, and landed humans on the moon. They have also inspired almost every scientific breakthrough throughout...Algebra. Factor 2x^2+7x-4. 2x2 + 7x − 4 2 x 2 + 7 x - 4. For a polynomial of the form ax2 +bx+ c a x 2 + b x + c, rewrite the middle term as a sum of two terms whose product is a⋅c = 2⋅−4 = −8 a ⋅ c = 2 ⋅ - 4 = - 8 and whose sum is b = 7 b = 7. Tap for more steps... 2x2 − 1x+8x−4 2 x 2 - 1 x + 8 x - 4. Factor out the greatest ...

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Free simplify calculator - simplify algebraic expressions step-by-stepStep-by-step explanation: 48 + 72. = 120. arrow right. Explore similar answers. messages. Get this answer verified by an Expert. Advertisement.Which expression is equal to 72 Views: 5,388 students Text solution Sure, here are the step-by-step solutions: 72= 172=72×1= 5184= 721= 722723=727 ×72−6 Stuck on the question or explanation? Connect with our Algebra 2 tutors online and get step by step solution of this question. Talk to a tutor now 231 students are taking LIVE classesA. 2.2*10^-5. A student showed the steps below while solving the equation by graphing. Step 1: Write a system of equations: Step 2: Use the change of base formula to rewrite the equations: Step 3: Graph the two equations:Step 1: Factor the numerator and denominator. Here it is important to notice that while the numerator is a monomial, we can factor this as well. 10 x 3 2 x 2 − 18 x = 2 ⋅ 5 ⋅ x ⋅ x 2 2 ⋅ x ⋅ ( x − 9)

The expression that is equivalent to the given expression is and this can be determined by using the arithmetic operations.. Given : Expression - To evaluate the given expression following steps can be used:. Step 1 - Write the given expression. Step 2 - Write 8 as in the above expression. Step 3 - becomes 2 in the above expression. …RULE 4: Do multiplication and division before addition and subtraction. Example of Rule 2: 10 - 3 + 2. This involves only addition and subtraction, so we work from left to right. 10 - 3 + 2 is equal to 9 because we calculate 10 - 3 first, then add 2. We do NOT do 3+2 first, then subtract from 10. Algebra. Evaluate log base 3 of 27. log3 (27) log 3 ( 27) Rewrite as an equation. log3(27) = x log 3 ( 27) = x. Rewrite log3 (27) = x log 3 ( 27) = x in exponential form using the definition of a logarithm. If x x and b b are positive real numbers and b b does not equal 1 1, then logb (x) = y log b ( x) = y is equivalent to by = x b y = x.Enter an exponential expression below which you want to simplify. The exponent calculator simplifies the given exponential expression using the laws of exponents. Step 2: Click …How to simplify your expression. To simplify your expression using the Simplify Calculator, type in your expression like 2 (5x+4)-3x. The simplify calculator will then show you the steps to help you learn how to simplify your algebraic expression on your own. Since Hector’s age 20 years ago is also 13 years more than half of Bruce’s age, we can take these two algebraic expressions and set them equal to each other, to create an equation. Hector’s age 20 years ago = [latex]\Large{1 \over 2}[/latex]( Bruce’s age 20 years ago )[latex]+ 13[/latex]1. Which expression is equal to 2*7*6. star. 5 /5. 1. Which expression is equal to the expression below? (7•2)^7. heart. 1. Click here 👆 to get an answer to your question ️ which expression is equal to 2/√7.sine of a value or expression : cos: cosine of a value or expression : tan: tangent of a value or expression : asin: inverse sine (arcsine) of a value or expression : acos: inverse cosine (arccos) of a value or expression : atan: inverse tangent (arctangent) of a value or expression : sinh: Hyperbolic inverse sine (arcsine) of a value or ... An expression is a group of connected numbers, operations such as addition and multiplication, and unknown variables represented by letters of the alphabet. It differs from an equation in that it does not contain an equal sign and cannot be...question 16 people found it helpful jimrgrant1 Answer: Step-by-step explanation: Note that × = 7 Given Rationalise the denominator by multiplying numerator/denominator by , that is × = glad to be of help thank u! arrow right Explore similar answers messages Talk to an Expert about this answer Advertisement Still have questions? Find more answersIn today’s digital age, photos are an integral part of our lives. Whether it’s capturing memorable moments or sharing them on social media, photos allow us to express ourselves and tell our stories. However, not all photo formats are create...

Multiplication Phrases Expression Division Phrases Expression Twice a number The product of 2 and n 2 multiplied by a number 2 times a number 2n The quotient of z and 3 A number divided by 3 The ratio of z and 3 Practice: Underline key words. Write each phrase as an algebraic expression or equation. 11. Seven less than a number is 15 n – 7 ...

Answer: a^2b(7 + 10b + 14b^2) Step-by-step explanation: Each term contains a factor of a^2b. Factoring that out gives the answer above.It is a radical function. The function is defined if the expression inside the radical greater than or equal to zero. Subtract 4 from both the sides. The domain of the given function is. Therefore the domain of the function is .Answer: the answer would be 70+2=72 and 80-8=72The conjunction of the Sin is Cos and vice versa, but there is no direct interconvertible. Against all the values of the Sin θ, we can find the complement values by subtracting the 90 ° from the angle(θ – 90).We can use a cofunction to write an …Answer: D, Keep the base the same and subtract the exponents. Anja simplified the expression 10x^-5 /-5x^10 to 15/x^15. What mistake did Anja make? Answer: C, She subtracted the coefficients instead of dividing them. Which expression is equivalent to (2^3)^-5? Answer: A, 1/2^15. Study with Quizlet and memorize flashcards containing …Which of the following is a correct comparison of Expressions 1 and 2? • Expression 1: 5 × (7,483 – 2,694) • Expression 2: 7,483 – 2,694 A. Expression 1 and Expression 2 are equivalent. B. Expression 1 is 4,789 more than Expression 2. C. Expression 1 is five times as large as Expression 2.6/y^8. Anja simplified the expression 10x^-5/-5x^10 to 15/x^15. What mistake did Anja make? She subtracted the coefficients instead of dividing them. Describe how to simplify the expression 3^-6/3^-3. NOT Multiply the bases and then subtract the exponents. What is the quotient of -8x^6/4x^-3? -2x^9. Which expression is equivalent to 5y^-3?Study with Quizlet and memorize flashcards containing terms like Profit is the difference between revenue and cost. The revenue, in dollars, of a company that makes skateboards can be modeled by the polynomial 2x3 + 30x - 130. The cost, in dollars, of producing the skateboards can be modeled by 2x3 - 3x - 520. The variable x represents the number of …

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Free trigonometric simplification calculator - Simplify trigonometric expressions to their simplest form step-by-step.For expressions to be equivalent, they must simplify to the same lowest form. 8.9x+6.2+8.7 simplifies to 8.9x +14.9. Each of the expressions below must simplify to 8.9x + 14.9 to be equivalent. 9x+6+9 = 9x + 15 NOAnswer: the answer would be 70+2=72 and 80-8=72Expressing sympathy to someone who is grieving can be a difficult task. It’s hard to know what to say, and even harder to know how to show your support. One way to show your sympathy is through cards for grief.We are to consider the given expression: x² + x - 72 . The above expression is a quadratic expression and the objective is to determine its roots in form of (x + a) (x + b). In form of (x + a) (x + b), the values of the expression x² + x - 72 in form of (x + a) (x + b) are 9 and -8 respectively.. From the given expression; x² + x - 72 . So; we …We are to consider the given expression: x² + x - 72 . The above expression is a quadratic expression and the objective is to determine its roots in form of (x + a) (x + b). In form of (x + a) (x + b), the values of the expression x² + x - 72 in form of (x + a) (x + b) are 9 and -8 respectively.. From the given expression; x² + x - 72 . So; we …Simplifying Radical Expressions. replace the square root sign ( √ ) with the letter r. show help ↓↓ examples ↓↓. Preview: Input Expression: Examples: r125. 8/r2. Which expression is equal to 72 cubed. loading. See answer. loading. plus. Add answer +5 pts. Ask AI. more. Log in to add comment. Advertisement. 4599326128 is waiting for your help. Add your answer and earn points. plus. Add answer 5 pts. AI-generated answer. Answer.Algebra Simplify Calculator Step 1: Enter the expression you want to simplify into the editor. The simplification calculator allows you to take a simple or complex expression and …what is the correct quotient of 42x^4 ÷ (7x^2 + 14x) when written as a rational expression?So the original equation was negative 16 is equal to-- instead of writing x, I'm going to write negative 72-- is equal to negative 72 over 4 plus 2. Let's see if this is actually true. So this right-hand side simplifies to negative 72 divided by 4. We already know that that is negative 18. So this is equal to negative 18 plus 2. ….

Alternating positive and negative terms are common in summation notation. One way to represent this is by multiplying the terms by (-1)^i or (-1)^ (i+1) (where i is the summation index). To represent your example in summation notation, we can use i* (-1)^ (i+1) where the summation index is in the range [1, 10].Equivalent Expressions Calculator Get detailed solutions to your math problems with our Equivalent Expressions step-by-step calculator. Practice your math skills and learn step by step with our math solver. Check out all of our online calculators here. 13x + 5 − 7x + x Go! . ( ) / ÷ 2 √ √ ∞ e π ln log log lim d/dx D x ∫ ∫ | | θ =Algebra. Simplify square root of 27. √27 27. Rewrite 27 27 as 32 ⋅3 3 2 ⋅ 3. Tap for more steps... √32 ⋅3 3 2 ⋅ 3. Pull terms out from under the radical. 3√3 3 3. The result can be shown in multiple forms.We know that if the power of a variable is negative, then the variable is placed in the denominator with positive power. Then the value of the expression will be. ⇒ (8)⁻⁵. ⇒ 1/8⁵. ⇒ 1/32,768. Thus, the expression (2³)⁻⁵ is equivalent to the fractional expression of 1/32,768. More about the equivalent link is given below.Click here 👆 to get an answer to your question ️ which expression is equivalent to 45 + 72 ?The expression which is equivalent to the given expression -24x + 72 is; -24 (x - 3). Which expression is equivalent to the given expression? It follows from the …Solution: Given sin (72° - a) From complementary angle property of trigonometry, We know that sinθ = cos (90 - θ) Here θ = 72 - a. So, sin (72° - a) = cos (90 - (72° - a)) Therefore, trigonometric expression is equal to sin (72° - a) = cos (90 - (72° - a))answer answered Which expression is equal to 72 Answer 10 people found it helpful rimadebnath396 report flag outlined Answer: Second expression which is 72 is equivalent to 72. Answer: Expression which is 72 is equivalent to 72.. Find English textbook solutions? Class 12 Class 11 Class 10 Class 9 Class 8 Class 7 Class 6 Class 5 Class 4 Class 3Option D: x+3 / x+1 is the only expression where the denominator will not equal zero. This is because for the denominator to equal zero, the value of x in the expression should be -1. However, if x is equal to -1, the whole expression will become undefined, and such cases are generally disregarded in mathematical problems.Which expression is equal to 72 Views: 5,388 students Text solution Sure, here are the step-by-step solutions: 72= 172=72×1= 5184= 721= 722723=727 ×72−6 Stuck on the question or explanation? Connect with our Algebra 2 tutors online and get step by step solution of this question. Talk to a tutor now 231 students are taking LIVE classes Which expression is equal to 72, [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1]