8x^2+8x-6, faktorkan dan tolong jawab pake cara

8x²+8x-6
(4x-2)(2x+3)

8x²+8x -6
= (2x + 3) (4x - 2)
= 8x²-4x +12x -6 --->8×(-6)= -48
(-4)×12= -48
= 2x(4x-2)+3(4x-2)
= (2x+3)(4x-2)