Answer
$6x(-2x^{3}+5x+6)=-12x^{4}+30x^{2}+36x$
Work Step by Step
$6x(-2x^{3}+5x+6)$
Multiply $6x$ by each term inside the parentheses:
$6x(-2x^{3}+5x+6)=-12x^{4}+30x^{2}+36x$
Calculus with Applications (10th Edition)
by Lial, Margaret L.; Greenwell, Raymond N.; Ritchey, Nathan P.
Published by
Pearson
ISBN 10:
0321749006
ISBN 13:
978-0-32174-900-0
Chapter R - Algebra Reference - R.1 Polynomials - R.1 Exercises - Page R-5: 8
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