Answer:
4x^2 - 10x - 6
Step-by-step explanation:
Use FOIL to distribute.
First
Outside
Inside
Last
F: x * 4x = 4x^2
O: x * 2 = 2x
I: -3 * 4x = -12x
L: -3 * 2 = -6
Now, put the answers together.
4x^2 + 2x - 12x - 6
Now, combine like terms.
2x and -12x are like terms.
2x - 12x = -10x
Our final answer is:
4x^2 - 10x - 6
