I was wondering how to evaluate Powers of Monomials. Here's a problem to use in an example: $${{\mathtt{\,-\,}}\left({\mathtt{7}}{\mathtt{\,\times\,}}{{\mathtt{c}}}^{-{\mathtt{6}}}\right)}^{{\mathtt{3}}}$$
+4473 -(7c^-6)^3
Evaluate the terms separately:
-(7^3)[(c^-6)^3]
-(343)(c^(-6*3))
-343c^-18
-343/c^18.
