Factors of 4x2 - y2 - 2x - 2y + 3xy are:-
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Correct option is (x−y)(4x+y+2)
The zero of the equation is at x=y.
x−y is a factor.
Given expression is 4x² − y²− 2x − 2y − 3xy.
= 4x² - 3xy - y² - 2x - 2y
= 4x² - 4xy + xy − y² + 2x - 2y
= 4x(x−y)+y(x−y)+2(x−y)
= (x−y)(4x+y+2)
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