Answer:
6^6 = 6^2 x 6^4 = 46656
Step-by-step explanation:
6^16/6^2 = 78364164096 so doesn't equal 6^6
(6^2)^8 / 6^4 = 1679616 so doesn't equal 6^6
(6^4)^2 = 1679616 so doesn't equal 6^6
6^-1 x 6^9 = 1679616 so doesn't equal 6^6
6^-1 x 6^-8 = 9.92 so doesn't equal 6^6
