Question

I was wondering if i did this problem right.

(4y - 2)³
(4y-2)² * (4y-2)
(16y²-16y+4) * (4y-2)
64y³-32y²-64y²+32+16y-8
so after simplifying the answer is:
64y³-96y²+16y+24

Answer 1

Hoot! You just asked your first question! Hang tight while I find people to answer it for you. You can thank people who give you good answers by clicking the 'Good Answer' button on the right!

Answer 2

(16y²-16y+4)
* (4y-2)
------------------
64y^3 -64y^2 +16y
-32y^2 +32y -8
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Answer 3

i think you got wrong with 32..
it's supposed to be 32y

Answer 4

\[64y ^{3}-96y ^{2}+48y-8\]

Answer 5

64y^3 -96y^2 +48y -8 perhaps

Answer 6

Thank you snowprincess.

Answer 7

happy to help! =^_^=

Answer 8

yeah it must be 32y