To simplify this expression, we can use the properties of exponents:
(-6)^(-9) = 1/(-6)^96^(-7) = 1/6^76^(-7) = 1/6^7
Now we can substitute these values back into the expression and simplify:
(1/(-6)^9 1/6^7 1/6^7) / 6^(-15)(1/(-6)^9 1/6^7 1/6^7) 6^15(1/((-666666666)^9) (6^15)(1/(-10,077,696^9) (1,077,696^15)(1/-3.82472006710^68) 2.208142610^72-4.819723141*10^-4
Therefore, the simplifed expression is approximately -4.82 * 10^-4.
To simplify this expression, we can use the properties of exponents:
(-6)^(-9) = 1/(-6)^9
6^(-7) = 1/6^7
6^(-7) = 1/6^7
Now we can substitute these values back into the expression and simplify:
(1/(-6)^9 1/6^7 1/6^7) / 6^(-15)
(1/(-6)^9 1/6^7 1/6^7) 6^15
(1/((-666666666)^9) (6^15)
(1/(-10,077,696^9) (1,077,696^15)
(1/-3.82472006710^68) 2.208142610^72
-4.819723141*10^-4
Therefore, the simplifed expression is approximately -4.82 * 10^-4.