179k views
2 votes
What is the value of the expression 8with a exponent of -2?

User Kaheem
by
8.3k points

2 Answers

6 votes

8^(-2)=\left((1)/(8)\right)^2=(1)/(64)
User Ceesiebird
by
8.1k points
5 votes
8^−2
=1/(8*8)
=1/64
the answer is 1/64
User AshD
by
7.4k points