Math, asked by sarwatsaquib84, 9 months ago

factories: 9 (x+y)^2-x^2

Answers

Answered by pratyushnishchal

2

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

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

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

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

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