1.

Please tell me how to factorise this-12x²-7x+1​

Answer»

ANSWER:

12 {x}^{2}  - 7x + 1 = 12 {x}^{2}  - 4x - 3x + 1

4x(3x - 1) - 1(3x - 1) = (3x - 1)(4x - 1)



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