factorize:
12 x square - 7 x + 1
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by splitting middle term
= 12x^2 -7x+1
= 12x^2-4x-3x+1
= 4x(3x-1) -1(3x-1)
= (3x-1)(4x-1)
= 12x^2 -7x+1
= 12x^2-4x-3x+1
= 4x(3x-1) -1(3x-1)
= (3x-1)(4x-1)
Harshkrsingh:
thnx
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