Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 5 - Section 5.5 - Multiplying Polynomials - Vocabulary and Readiness Check: 4

Answer

b. $27x^{2}$

Work Step by Step

The expression $9x\times3x$ is equivalent to $9\times3\times x^{1+1}=27\times x^{2}=27x^{2}$.
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