what is the answer to this : (3m 3 - y)(3m 3 - y)

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20-11-2016
Mathematics

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what is the answer to this : (3m 3 - y)(3m 3 - y)

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garydesir1 garydesir1 · Answer 1 · 2016-11-20T22:38:46+01:00

garydesir1 garydesir1

20-11-2016

Good evening Shalanda

(3m³ - y)(3m³ -y)
We need to simplify this
Distribute
(3m³)(3m³)+(3m³)(-y)+(-y)(3m³)+(-y)(-y)
= 9m^6 - 3m³y - 3m³y +y²
= 9m^6 -6m³y +y²

I hope that's help !

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