## Prealgebra (7th Edition)

Published by Pearson

# Chapter 10 - Review - Page 727: 12

#### Answer

$16x^2+4$

#### Work Step by Step

The perimeter of a square is 4 times any side value since the sides are equal. So the expression to solve is $4(4x^2+1)$. Distribute the 4 to each term: $16x^2$ and $4$ $16x^2+4$ Since we do not know the value of x and this is not an equation, this is the final answer.

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