Answer :
Something like "4 to the power of 6" can be condensed to the notation 4^6
The exponent rule I'll use is (a^b)/(a^c) = a^(b-c)
We subtract the exponents.
(4^6)/(4^2) = 4^(6-2) = 4^4
I'll leave the last step unevaluated to keep it in exponent form.
