Answer:I believe it is (C) I’m not 100% sure but I think so
Step-by-step explanation:
(64)^3/2 = (sqrt(64))^3 = 8^3 = 512.
Answer:
A. Acute
B. 80 degrees
Step-by-step explanation:
Answer:
16x^2 + 9x^2 + 9x + 13.
Step-by-step explanation:
6x^3 + 8x^2 – 2x + 4 +10x^3 + x^2 + 11x + 9
Bringing like terms together:
= 6x^3 + 10x^3 + 8x^2 + x^2 - 2x + 11x + 4 + 9
= 16x^2 + 9x^2 + 9x + 13. (answer).