Answer:
3x^3 - 16x^2 + 19x - 12
Step-by-step explanation:
just multiply it out by multiplying every term in the 2nd parenthesis by every term in the first parenthesis.
3x^3 - 4x^2 + 3x - 12x^2 + 16x - 12
combine like terms
3x^3 - 16x^2 + 19x - 12
Answer:
3x^3 - 16x^2 + 19x - 12
Step-by-step explanation:
Evaluate :
(x-4)(3x^2 - 4x + 3)
x(3x^2 - 4x + 3) = 3x^3 - 4x^2 + 3x
-4(3x^2 - 4x + 3) = -12x^2 + 16x - 12
3x^3 - 16x^2 + 19x - 12
