12 divides by 4 would be 3
So 3x
Plus the exponents so
The answer is 3x exponent 7
Answer:
Step-by-step explanation:
1/2 (n^3 - 1)
the difference means subtract
Answer:
All Real Numbers, Infinitely Many solutions
Step-by-step explanation:

I think #1 is -1/2 but im not sure i dont know about the other answers
Answer:
2790 college students
Step-by-step explanation:
30 to 2
15 to 1
186 times 15
equals 2790 students