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Intermediate Algebra

OPENSTAX

$Math Studyset Vaia Explanations$ Math

OER 2017 Edition · 1346 pages

ISBN: 9780998625720

Chapter 1: Q.1.105 Simplify (page 78)

$- 5 (2 - 3 a)$

Short Answer

Expert verified

$- 10 + 15 a$

Step by step solution

01

Distribute The Values

$- 5 \cdot 2 - 5 \cdot (- 3 a)$

02

Multiply the values ,use the property -(-a)=a

$- 10 + 15 a$

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Most popular questions from this chapter

In the following exercises, use the divisibility tests to determine whether each number is divisible by 2, by 3, by 5, by 6, and by 10.

942

Simplify $7^{2} - 2 [4 (5 + 1)]$ .

In the following exercises, find the prime factorization.

400

In the following exercises, find the least common multiple of each pair of numbers using the prime factors method.

12, 16

In the following exercises, simplify each expression.

$33 \div 3 + 4 (7 - 2)$

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