Answer:
should be C
Step-by-step explanation:hope it helps <3
When multiplying exponents with same base, you would add the numbers that the base is raised to. 8+(-4)=4. So the answer is 5^4, or 625.
-36i^2 because -12 X 3= -36 and i X i = i^2
The correct asnwer is 480. I hope this was useful! (:
