College Algebra 7th Edition

Published by Brooks Cole
ISBN 10: 1305115546
ISBN 13: 978-1-30511-554-5

Chapter P, Prerequisites - Section P.5 - Algebraic Expressions - P.5 Exercises: 6

Answer

A$^2$-B$^2$ 25-x$^2$

Work Step by Step

The formula for the product of the sum and difference of terms is: (A+B)(A-B)=A$^2$-B$^2$ (5+x)(5-x) (5)$^2$-(x)$^2$ 25-x$^2$
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