Question

Factor completely. 4x^2-2x-12

Answer 1

4x^2-8x+6x-12
4x(x-2)+6(x-2)
(4x+6)(x-2)

Answer 2

=2(x^2-x-6)
= 2(x-3)(x+2)

Answer 3

4x^2-2x-12=2x^2-x-6(On dividing by 2)
Or, 2x^2-x-6=0
Or, 2x^2-4x+3x-6=0
Or, 2x(x-2)+3(x-2)=0
Or, the factors are: (2x+3)(x-2)

Answer 4

\[divide \ the\ eqn\ by \ 2\
\]
\[2x^2 - 4x + 3x -6 =0\] \[(2x+3) (x -2) =0\]
\[so, \ x= - 3/2 \ 0r\ x= 2\]

Answer 5

sorry i got that wrong
correct is 2(2x+3)(x-2)

Answer 6

\[medal\ plz\]