(6^-2 * 6^5)^-3
Raise each term by -3:
(6^-2)^-3 * (6^5)^-3 =
6^6 * 6^-15
Rewrite the second term using the negative exponent rule:
6^6 * 1/(6^15)
Subtract the exponents
15-6 = 9
The answer is 1 / 6^9 ( The second answer)
