Question
Solve by factoring: 3x^2 + 2x - 1 = 0
Answers
Steve
You know it's going to be
(3x+1)(x-1) or (3x-1)(x+1)
We want to end up with +2x, so it has to be
(3x-1)(x+1)
(3x+1)(x-1) or (3x-1)(x+1)
We want to end up with +2x, so it has to be
(3x-1)(x+1)