Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Prerequisites - Review Exercises - Page 62: 31


(a) $192x^{11}$ (b) $\frac{y^5}{2}$

Work Step by Step

(a) $3x^2(4x^3)^3=3x^2(4^3)(x^3)^3=3x^2(64)x^{3(3)}=3(64)x^2.x^9=192x^{2+9}=192x^{11}$ (b) $\frac{5y^6}{10y}=\frac{5(y)(y^5)}{5(2)(y)}=\frac{y^5}{2}$
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