Question

Which expression is equivalent to (82)−4?
A1 over 8 to the 2nd
B- over 8 times 8 times 8 times 8 times 8 times 8 times 8 times 8
C1 over 8 times 8 times 8 times 8 times 8 times 8 times 8 times 8
D 8*2

Answer 1

@iGreen

Answer 2

When you have a negative exponent it make the basis go to the denominator.
Like this
81^-4= 1/(81)^4
Now 3x3x3x3=81
So based on it which one is the answer?

Answer 3

By the way its just an example, not related to the question

Answer 4

someone telll meeee

Answer 5

whats the right answer

Answer 6

@Hero

Answer 7

@TheFoxTrot