Simplify by using identity(2x-3y)(2x-3y) – InterviewSolution

1.	Simplify by using identity(2x-3y)(2x-3y)
Answer» 4x^2-12xy+9y^2Step-by-step EXPLANATION:(2X-3Y)(2x-3y)=(2x-3y)^2(a-b)^2=a^2-2ab+b^2(2x-3y)^2=(2x)^2-2(2x)(3y)+(3y)^2 =4x^2-12xy+9y^2

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