Question

factorize (a-b)^2 -(x+y)^2

Answer 1

Let p = a - b and q = x + y

A/Q,
(a - b)² – (x + y)²
= p² – q²
= (p + q)(p - q)
= (a - b + x + y)[a - b - (x - y)
= (a - b + x + y)(a - b - x - y)

Hope it'll help...

Answer 2

Heya mate, Here is ur answer

$(a - b) {}^{2} - (x + y) {}^{2}$

$a {}^{2} + b {}^{2} - 2ab - (x {}^{2} + y {}^{2} + 2xy$

${a}^{2} + {b}^{2} - 2ab - {x}^{2} - y {}^{2} - xy$

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@Laughterqueen

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