Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 8 - Polynomials and Factoring - 8-6 Factoring ax(squared) + bx + c - Practice and Problem-Solving Exercises: 9

Answer

$(3d+2)(d+7)$

Work Step by Step

Rewrite 23d as 21d + 2d $3d^{2} + 23d + 14 = 3d^{2} + 21d + 2d +14$ Factor out GCF of each pair of terms, which would be $3d(d+7) + 2(d+7)$ Now use distributive property = $(3d+2)(d+7)$
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