Math, asked by ajaykunarnspr, 1 year ago

4(x-y2)-12(x-y)(x+y)+9(x+y)2​

Answers

Answered by sonali69321
1

4x-8y-12(2x-2y) +(9x+9y) 2

4x-8y-24x+24y+18x+18y

22x-24x-8y+42y

-2x+34y

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