Answer
$x^{5}$
Work Step by Step
When multiplying two exponential expressions with the same non-zero base, add the exponents: $$x^{(-5)}\times x^{10}$$
$$x^{(-5+10)}$$
$$x^{5}$$
College Algebra (6th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-32178-228-3
ISBN 13:
978-0-32178-228-1
Chapter P - Prerequisites: Fundamental Concepts of Algebra - Exercise Set P.2 - Page 33: 29
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