factorise x² + y - x - xy
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Answered by
1
Step-by-step explanation:
We write
x 2 +y−xy−x
=(x 2 −xy)+(y−x)
=x(x−y)−1(x−y)
=(x−1)(x−y)
We get factors as x−1 and x−y.
Hope it helps
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Answered by
0
Answer:
( x- y )। ( x - 1 )
Step-by-step explanation:
x2 + y - x- xy
x2- xy- x+y
x( x - y) - 1( x -y )
( x- y )। ( x - 1 )
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