Answer
$64x^{6}$
Work Step by Step
Apply rule $\quad(ab)^{n}=a^{n}b^{n}$
$(8x^{3})^{2}=8^{2}(x^{3})^{2}\quad$
Apply rule $\quad (a^{m})^{n}=a^{mn}$
$8^{2}(x^{3})^{2}\quad=64x^{6}$
Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (3rd Edition)
by Sullivan III, Michael
Published by
Pearson
ISBN 10:
0-32193-104-1
ISBN 13:
978-0-32193-104-7
Appendix A - Review - A.1 Algebra Essentials - A.1 Assess Your Understanding - Page A12: 95
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