Mathematics
Factorise :
xy - ay - ax + a2 + bx - ab
Factorisation
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Answer
xy - ay - ax + a2 + bx - ab
= y(x - a) - a(x - a) + b(x - a)
= (x - a)(y - a + b)
Hence, xy - ay - ax + a2 + bx - ab = (x - a)(y - a + b)
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Factorise :
xy - ay - ax + a2 + bx - ab
5 Likes
xy - ay - ax + a2 + bx - ab
= y(x - a) - a(x - a) + b(x - a)
= (x - a)(y - a + b)
Hence, xy - ay - ax + a2 + bx - ab = (x - a)(y - a + b)
Answered By
4 Likes