The answer is 8
Here's why:

The exponents are subtracted one from another when divided.

We can look at the problem this way:

Since we have the power of -1 on the 3, we apply this rule:

Also this rule because we have the power of 1 on the 6:

Then we get this:

We apply the rule:

We get this:
7, you divide the 14 by 2 because the qr is two times the length of gh, therefore 7 is two times the length of fh
Answer:
69.12
Step-by-step explanation:
I wanna say 7 and 6 but I'm probably wrong