Question

Which expression is equivalent to (82)−4?

1 over 8 to the 2nd
negative 1 over 8 times 8 times 8 times 8 times 8 times 8 times 8 times 8
1 over 8 times 8 times 8 times 8 times 8 times 8 times 8 times 8
8 to the 2nd

Answer 1

C

Explanation:

Answer 2

Assuming you mean (8^2)^-4
This would give is 8^-8 = 1/(8^8)
Which is equal to 1 over 8 times 8 times 8 times 8 times 8 times 8 times 8 times 8
The answer is C.