Question

Need help plz very much

Answer 1

3

Explanation:

Remember that when we are dividing two exponents with the same base (here, it's 13), we can subtract the values of the powers:

`(a^m)/(a^n) =a^(m-n)`

So, here, we have
`(13^(10))/(13^7)` , so we subtract 7 from 10:

`(13^(10))/(13^7)=13^(10-7)=13^3`

Thus, 3 should go in the box.