factorise 3 x minus 4 x minus 4
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factorise 3×(-4)×(-4)=48 Ans...
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Step-by-step explanation:
3x - 4 x - 4
= -x - 4
= -(x +4)
If your question is 3x^2 -4x - 4.
Then,
3x^2 - 4x -4
= 3x^2 -6x + 2x - 4
= 3x (x -2) + 2 (x -2)
= (3x +2) (x -2)
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