factorise 12x2-7x +1
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Answered by
53
12x^2-7x+1
12x^2-3x-4x+1
3x(4x-1)-1(4x-1)
(3x-1)(4x-1)
12x^2-3x-4x+1
3x(4x-1)-1(4x-1)
(3x-1)(4x-1)
Anonymous:
Plz mark as brainliest
hence x= -1/4 or 1/3
Tnq
Answered by
48
Hello friend,
12x^2 -7x+1
split the middle term
12x^2-4x-3x+1
4x(3x-1)-1(3x-1)
(4x-1)(3x-1)
Plz mark it brainliest if you like☺
12x^2 -7x+1
split the middle term
12x^2-4x-3x+1
4x(3x-1)-1(3x-1)
(4x-1)(3x-1)
Plz mark it brainliest if you like☺
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