Question

factorise x2-ax-bx+ab

Answer 1

x^2-ax-bx+ab
=x(x-a) -b(x-a)
=(x-a)(x-b)

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Answer 2

Answer:

$Factorisation \: of \: x^{2}-ax-bx+ab\\=(x-a)(x-b)$

Step-by-step explanation:

$Given \: quadratic \: polynomial :x^{2}-ax-bx+ab\\=x(x-a)-b(x-a)\\=(x-a)(x-b)$

Therefore.,

$Factorisation \: of \: x^{2}-ax-bx+ab\\=(x-a)(x-b)$

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