Math, asked by riyaanna10, 4 months ago

9а^2+1/9a^2-2-12a+4/3a



Answers

Answered by Tanya25101977
0

Ans. 1/9a-36a^2 9a^2+1/9a^2-2+4-12a/3a.

9a^2+1/9a^2+2-36a^2/3a

9a^2+1/3a(9a^2+2-12a)

9a^2+1/27a^3+6a-36a^2

1/3a+6a-36a^2

1/9a-36a^2

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