Answer:
Explanation:
3x^2+4x-4=0 (we move 4 to the other side to factor)
(3x-2)(x+2)
^think of 2 numbers that when you multiply it will be -4 and when you multiply one of it to 3x and add to the other it will be 4x.
Recheck:
-2(2)= -4 (correct)
-2x+6x=4x (correct)