Answer
15x-27
Work Step by Step
Use the distributive property to get rid of the parentheses and brackets.
3[5(x-2)+1]
3[5x-10+1]
3[5x-9]
3(5x)+3(-9)
15x-27
Introductory Algebra for College Students (7th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-13417-805-X
ISBN 13:
978-0-13417-805-9
Chapter 1 - Section 1.8 - Exponents and Order of Operations - Exercise Set - Page 100: 81
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