Answer
$A=2x^2+7x-15$
Work Step by Step
The area formula is:
$A=l\times w,$
where
$l=2x-3, w=x+5$
Thus, we have:
$A=(2x-3)(x+5)$
$=2x^2+10x-3x-15$
$=2x^2+7x-15$
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 5 - Section 5.2 - Multiplying Polynomials - Exercise Set - Page 360: 101
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