## Algebra: A Combined Approach (4th Edition)

Published by Pearson

# Chapter 10 - Section 10.1 - Radical Expressions and Radical Functions - Practice - Page 680: 1

#### Answer

$6, -6$

#### Work Step by Step

Since $6^2 = 36$ and $(-6)^2=36$, the square roots of 36 are 6 and -6. Note that $-6^2= -36$ since order of operations states exponents (PEMDAS) must come before.

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