Question

7^-6 • 7^16 • 7^-5

Pls look at the picture I’ve been stuck on this question for so long and don’t get it.

Answer 1

`7^5`

Explanation:

When multiplying numbers with the same base (in this case the base is 7), the exponents add. So

-6+16-5=5

So the answer is
`7^5`