C...................................................................................................................................
Answer:
12^4 or 20736
Step by Step Instructions:
really all you have to do is subtract the exponents. 12^7-12^3=12^4, if you want to expand the numbers you can do it that way too. 12^7=35831808, 12^3=1728, 35831808/1728=20736 (which is the same as 12^4)
20002 because all of it added together and then divided by two gives you 20002.
Answer:
x>−72 or x<−132
Step-by-step explanation:
I believe that is the answer
