Study Barn - Monomials and Polynomials:5x3(-3x8) =

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Monomials and Polynomials:
5x³(-3x⁸) =

A. -15x²⁴

B. -15x¹¹

C. 15x⁵

D. 15x¹¹

E. 15x²⁴

5x³(-3x⁸) = 5 X x³ X (-3) X x⁸
= 5 X (-3) X x³ X x⁸
= -15 X x³ + 8
= 15x¹¹

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Taken: 15 times

Added: 11/16/2008

Liked: 1 time

Taggged: Math, SAT

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Founded by OmegaMoo

This is a 60 question exam to help you study for the Math section of the ACT.

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