Answer:
I think that the answers are B, E, and F.
Step-by-step explanation:
Don't rate me if they are wrong.
Substituting our values into the formula we get
3x(9x² + 11x - 5) + 2(2x³ + 11x - 5x²) - 5x² + 8
Simplify.
27x³ + 33x² - 15x + 4x³ + 22x - 10x² - 5x² + 8
Add like terms.
(27x³ + 4x³) + (33x² - 10x²) + (-15x + 22x) + 8
Simplify.
31x³ + 23x² - 7x + 8
~Hope I helped!~
Answer:
1/2 is the answer
step-by-step explqnation:
Answer:
Step-by-step explanation:
2V - 66
This is just an expression. It is not an equation and it cannot be solved. You are just being asked to set up something that could be used later on.
