Which is the simplified form of (9c^-9)^-3
b 1/729 c^27

ANSWER

EXPLANATION

The given expression is

Recall that:

We use the law of exponents to get

Let us multiply in the exponents to get:

Recall again that:

This implies that:

We expand the power to get:

We multiply out to get:

.there can be infinite values of m and n that can satisfy the above equation. for each value of m of m or n. there maybe infinite sets of solution for the above

step-by-step explanation: