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Chapter 2: Q40. (page 80)

Write a variable expression to represent the phrase. (Lesson 1.1)

The product of 8 and a number

Short Answer

Expert verified

The variable expression for the given phrase is 8x.

Step by step solution

01

Step-1 – Concept of variable expression

A variable expression or algebraic expression consists of one or more terms including variables and numbers that are connected by algebraic operations .+,鈥�鈭�,鈥�脳,鈥�梅

02

Step-2 – Consider the number

Let the unknown number be x.

So, we need to find the product of 8 and the number x.

03

Step-3 – Write Variable expression

The term product refers to multiplication. So, in order to find the product of 8 and the number x, multiply 8 by x as shown below,8鈰�x=8x

.

Thus, the variable expression for the given phrase is8x .

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Most popular questions from this chapter

Use the distributive property to evaluate the expression.

6鈥�鈥�(鈥�鈥�-鈥�鈥�2.3鈥�鈥�+鈥�鈥�3.8鈥�鈥�)

What is the coefficient of y in the expression8鈭�3y+1

Evaluate the expression using the distributive property and mental math.

-鈥�鈥�6鈥�鈥�(10.95鈥�)

Simplify the expression.鈭�7(2r+3)+11r

Use the distributive property to evaluate the expression.

5鈥�鈥�(9-3)
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