We have to use the exponent laws to figure this out. When we are multiplying a number with the same bases, we just simply add the exponents. So it would look something like this:
[tex]=11^{8\ +\ -7\ +\ 3}[/tex]
eight plus negative seven equals one, plus three equals four.
So the simplified form will be 11⁴
a = 11
n = 4
