factorise (x-y-5)(x-y-1)
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Step-by-step explanation:
(x²- xy - x )- (yx + y² + y )-( 5x +5y + 5)
x ( x- y - 1 ) - y ( x - y -1 ) - 5 ( x - y -1 )
x²- xy - x - xy + y²+ y - 5 x + 5y + 5
x²- 2xy - 6x + y² + 6y + 5
x² + y ² - 2 xy - 6 x + 6y + 5
correct answer
this is in form of distribute method
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Step-by-step explanation:
this is a correct answer
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