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Elementary Algebra

Lynn Marecek, MaryAnne Anthony-Smith

$Math Studyset Vaia Explanations$ Math

2nd Edition · 1240 pages

ISBN: 9780998625713

Chapter 1: Q. 1.247 (page 148)

Use the associative property to simplify 8(4x).

Short Answer

Expert verified

The solution is 32x

Step by step solution

01

Step1. Given information

$8 (4 x)$

02

Step2. Formula used

$A s s o c i a t i v e p r o p e r t y a \times (b \times c) = (a \times b) \times c$

03

Step2. Calculation

$W e h a v e 8 (4 x) = (8.4) . x = 32 x$

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Most popular questions from this chapter

In the following exercise, multiply: $9 (- 7)$

In the following exercise, divide: $- 180 \div 15$

Translate the English phrase into an algebraic expression:

(a) Eleven more than x

(b) Fourteen less than 11a.

Identify the coefficient of each term:

$(a) 17 x (b) 41 b^{2} (c) z$

1.2. Use the Language of Algebra

See all solutions

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