Answer
True statement
Work Step by Step
We apply the Square of a Binomial:
$(2y+7)^2$
$=(2y)^2+2(2y)(7)+7^2$
$=4y^2++28y+49.$
Thus, the given statement is true.
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 5.3 - Special Products - Exercise Set - Page 369: 113
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