Answer
${6x^{2}}+16x+14$
Work Step by Step
You are given: $({4x^{2}}+9x+1)+({2x^{2}}+7x+13)$
Rewrite in order to solve and simplify like terms:
$4x^{2}+9x+1+$$2x^{2}+7x+13$
$(4x^{2}+{2x^{2}})$$+(9x+7x)+(13+1)$
=${6x^{2}}+16x+14$
Algebra 1: Common Core (15th Edition)
by Charles, Randall I.
Published by
Prentice Hall
ISBN 10:
0133281140
ISBN 13:
978-0-13328-114-9
Chapter 8 - Polynomials and Factoring - Chapter Test - Page 539: 3
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