2 years ago

Simplify –2x3y × xy 2.

Mathematics

1 answer:

user100 [1]2 years ago

8 0

$-2x^3y\cdot xy^2=-2x^{3+1}y^{1+2}=-2x^4y^3$

Used:

$a^n\cdot a^m=a^{n+m}$

Answer: C. –2x^4y^3

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