Answer:
A and C
Step-by-step explanation:
There are six 7s. So, the final answer must be 7^6. One answer is A because 7^8/7^2 = 7^6 (you subtract the variables when you are dividing). The other answer is C because (7^2)^3 = 7^6 (when you multiply variables in parenthesis, you actually multiply them). The other answer choices don't work.
