Question

factorise 3 x square - 4 - x​

Answer 1

3x^2-4-x

hence,

3x^2-x-4......(according to the standard form of quadratic equation)

now,.

3x^2-4x+3x-4

3x^2+3x-4x-4

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

(x+1)(3x-4)

hope this helps! ✌❤☺

hop