Answer:
In mathematics, a cube root of a number x is a number y such that y = x. All nonzero real numbers, have exactly one real cube root and a pair of complex conjugate cube roots, and all nonzero complex numbers have three distinct complex cube roots
(Not sure if this is what your looking for)
Answer:
r=-3 a^n=-8(-3)^n-1
Step-by-step explanation:
Answer:
7. 123
8. 38
9. 68
10. 65
11. 113
12. 52
Step-by-step explanation:
Well, what are the like terms?
5x and 3x
-17 and 21
so combine them and what do you get?
I don't what to just give you the answer I want to also help you.