Question

Factorise 3x×x-x-4 by factor theorem

Answer 1

3x²-x-4

3x²+3x-4x-4

3x(x+1)-1(x+1)

(3x-1)(x+1)

hope its help u.......✌✌✌✌✌✌✌✌

Answer 2

$3x \times x - x - 4$

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

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

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

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

Hope it will help you

Mark me as braillist