EstelleEstelle EstelleEstelle

14-06-2018
Mathematics

contestada

PLEASE HELP!

4k^2(-3k^2 - 4k + 5)

a. -12k^4 - 16k^3 + 20k^2
b.12k^4 - 16k^3 + 9k^2
c.-12k^3 + 20k
d.k^4 + 9k^2

Respuesta :

meredith48034 meredith48034

15-06-2018

-12k^4-16k^3+20k^2. Therefore, the answer is a

Answer Link

dandy0425 dandy0425

25-07-2020

Answer:

a. -12k^4-16k^3+20k^2

Step-by-step explanation:

Answer Link

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