Erin opened a savings account that earns 3% simple interest. If she deposits $2,750 and doesn't make any additional deposits or
1 answer:
You might be interested in
Answer:
or
Step-by-step explanation:
When we have an exponent that is a negative, it is the same thing as 1 over the positive exponent. So, we move 9^-3 into 1/9^3 and then we evaluate the exponent to get our answer.