165k views
2 votes
Help me pls I need this

Help me pls I need this-example-1

1 Answer

3 votes

Answer:


(1)/(729) c^(27)

Explanation:


\left(9c^(-9)\right)^(-3)=(1)/(\left(9c^(-9)\right)^3)


(1)/(9^3\left(c^(-9)\right)^3)


(1)/(729c^(-9* 3))


(1)/(729c^(-27))


(c^(27))/(729)=(1)/(729) c^(27)

User Iain Rist
by
4.4k points