Factorise (x^2+y-xy-x)
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Answer:
(x-1)(x - y)
Step-by-step explanation:
x² + y - xy -x
=x²-x + y - xy
= x(x-1) + y(1-x)
= x(x-1) - y(x-1)
= (x-1)(x - y)
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