Chat with our AI personalities
-3 and 4x2 - 5x - 5 are the factors of -12x2 + 15x + 15.
There is no equation or inequality, just an expression. An expression cannot have an answer.
First factor is x, but we need to know the sign of 5x in your equation...
(4x - 1) (3x + 2)
Using the quadratic equation formula: x = -1/4 and x = 2/3