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Expression : $$(3x-2y)^2$$
= $$(3x)^2+(-2y)^2+2(3x)(-2y)$$
= $$9x^2+4y^2-12xy$$
=> $$(3x+2y)^2$$
= $$(3x)^2+(2y)^2+2(3x)(2y)$$
= $$9x^2+4y^2+12xy$$
=> Ans - (A)
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