Answer:
6/x^2
1/(fg)
1/y^3
1/125.
1/9
-1/8
Explanation:
6x^-2 can be simplified to 6/x^2, since a negative exponent means "inverse".
f^-1g^-1 can be simplified to 1/(fg), since a negative exponent means "inverse".
y^-3 can be simplified to 1/y^3, since a negative exponent means "inverse".
5^-3 can be simplified to 1/5^3, which is equal to 1/125.
3^-2 can be simplified to 1/3^2, which is equal to 1/9.
(-2)^-3 can be simplified to -1/2^3, which is equal to -1/8. When a negative exponent is applied to a negative base, it is important to remember that the negative sign remains.