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(a) Factorise : x^(2) - (z-5)x - 5z (b...

(a) Factorise : `x^(2) - (z-5)x - 5z`
(b) Factorise : `x^(2) + x - y + y^(2) - 2xy`

Text Solution

Verified by Experts

The correct Answer is:
(a) `x-z) (x+5)` , (b) `(x-y)(x-y+1)`
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