Precalculus: Mathematics for Calculus, 7th Edition

Published by Brooks Cole
ISBN 10: 1305071751
ISBN 13: 978-1-30507-175-9

Chapter 1 - Section 1.3 - Algebraic Expressions - 1.3 Exercises: 47



Work Step by Step

Multiply: $x^{3}+2x^{2}+3x+2x^{2}+4x+6$ Collect like terms: $x^{3}+(2x^{2}+2x^{2})+(3x+4x)+6$ Simplify: $x^{3}+4x^{2}+7x+6$
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