Question

factorise 3x^2 - x + 4

class 9​

Answer 1

Step-by-step explanation:

3x²-x+4

=3x²+3x-4x+4

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

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

Answer 2

Step-by-step explanation:

$3 {x}^{2} - x + 4$

$= 3 {x}^{2} + 3x - 4x - 4$

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

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

HOPE it will HELP you✌️

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