Factorise 1-3x-3y-4(x y) 2 pls pls i want the ans fast..with complete solving.
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rearranging
(-3x - 3y + 1) - 4(x - y)²
putting the value of (x-y)²
(-3x-3y+1) - 4(x²-2xy +y²)
-3x -3y+1-4x²+8xy-4y²
rearrnging
-4x² + 8xy - 3x - 4y² - 3y + 1
-1(4x2 - 8xy + 3x + 4y2 + 3y - 1)
=4x2 - 8xy + 3x + 4y2 + 3y - 1
The equation can not be further solved completely so this is the final result
(-3x - 3y + 1) - 4(x - y)²
putting the value of (x-y)²
(-3x-3y+1) - 4(x²-2xy +y²)
-3x -3y+1-4x²+8xy-4y²
rearrnging
-4x² + 8xy - 3x - 4y² - 3y + 1
-1(4x2 - 8xy + 3x + 4y2 + 3y - 1)
=4x2 - 8xy + 3x + 4y2 + 3y - 1
The equation can not be further solved completely so this is the final result
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Answer:
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