Question

factorise
$x^2 - (a + b)x + ab$
​

Answer 1

x^2 - (a+b)x + ab

x^2 - ax - bx + ab

x ( x - a ) - b ( x - b )

(x-a) (x-b)

Its ur answer hope it helps u......

Answer 2

Answer:

this is right answer

Step-by-step explanation:

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