Answer:
B would be the answer for this question.
Step-by-step explanation:
Answer:
216π cubic centimeters
Step-by-step explanation:
Answer:
5x^2 -3x +9
Step-by-step explanation:
(5x2 + 7) - (3x - 2)
Distribute the minus sign
5x^2 +7 -3x +2
Combine like terms
5x^2 -3x +9