Question

Resolue into factors

ײ-(×-y)²​

Answer 1

Answer:

$x {}^{2} - (x - y) {}^{2} \\ x {}^{2} - (x {}^{2} + y {}^{2} - 2xy) \\ x {}^{2} - x {}^{2} + y {}^{2} + 2xy \\ y {}^{2} + 2xy$

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