## College Algebra 7th Edition

Published by Brooks Cole

# Chapter P, Prerequisites - Section P.5 - Algebraic Expressions - P.5 Exercises: 60

#### Answer

4u$^2$-v$^2$

#### Work Step by Step

(A+B)(A-B)=A$^2$-B$^2$ (2u+v)(2u-v) (2u)$^2$-(v)$^2$ 4u$^2$-v$^2$

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