Question

Solve quadratic equation: 3x^2-4x-4=0

Answer 1

Same as the other one. Use the quadratic formula or factor.

Answer 2

Would it be (x-2) (x+2) @jb1515g

Answer 3

Close. But don't forget the first term isn't x^2, it's 3x^2. You can't forget the 3.

Answer 4

-2/3, 2

Answer 5

Correct. If you ever want to check, you can always plug those answers back into the original equation and see if it works.