letsa15 letsa15

24-07-2017
Mathematics

contestada

Multiply -2y^2 • xy^4

A) -2xy^8
B) 4xy^6
C) -2xy^6
D) -2x^3y^4

Respuesta :

24-07-2017

Pertinent rule:

(a^b)(a^c)=a^(b+c)

-2xy^(4+2)

-2xy^6

Answer Link

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