Math, asked by deepikavij06, 11 months ago

factorise x square - 4 x y + 4 y square

Answers

Answered by anishagarwal160404

2

Given:

$x {}^{2} - 4xy + 4y {}^{2} \\ = (x) {}^{2} - 2.x.2 + (2y) {}^{2} \\ = (x - 2y) { }^{2} \\ = (x - 2y)(x - 2y)(ans)$

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