Math, asked by anushka1174, 1 year ago

factorize 9(x+y)^2-x^2​

Answers

Answered by yashpatil57
1

Step-by-step explanation:

9(X+y)^2-x^2

9(x^2+y^2+2xy)-x^2

9x^2+9y^2+18xy-x^2

8x^2+9y^2+18xy

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