Answer:
3x^3 + 28x^2 - 61x + 6
Step-by-step explanation:
Use FOIL
x * (3x^2) = 3x^3
x * 10x = 10x^2
x * -1 = -x
-6 * 3x^2 = -18x^2
-6 * 10x = -60x
-6 * -1 = 6
3x^3 + 10x^2 - x - 18x^2 -60x + 6
Combine like terms
3x^3
10x^2 - 18x^2 = -8x^2
-x - 60x = -61x
6
3x^3 - 8x^2 - 61x + 6
I hope I helped!
Let me know if you need anything else!
~ Zoe
