Expand and simplify

MATHEMATICS · Single correct · AoPS · Mathematics · Special Factorizations · Special Factorizations

Problem

Expand and simplify (2x−3y)2(2x-3y)^2. Choose the correct option. (a) 4x2+12xy+9y24x^2 + 12xy + 9y^2 (b) 4x2−9y24x^2 - 9y^2 (c) 4x2−12xy+9y24x^2 - 12xy + 9y^2 (d) 4x2−6xy+9y24x^2 - 6xy + 9y^2

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