Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 10 - Section 10.4 - Introduction to Factoring Polynomials - Exercise Set - Page 723: 44

Answer

This expression is related to the answer to problem #42 because (2y - 7) is a factor of the answer to #42. When you multiply those two same factors together, you get the answer. It is also related because it is factored form of the standard quadratic equation (which was the answer to #42).

Work Step by Step

This is an explanation problem so there is no step-by-step work; the answer is above.
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