Question

c^8 d^-1
---------
c^-4 d^-8

how would I do this?

Answer 1

Use the following \[d^{-1} \implies \frac{ 1 }{ d },~~~c^{-4} = c^4\] Also when you're dividing exponents you subtract.

Answer 2

That should be \[\frac{ 1 }{ c^{-4} } = c^4\]

Answer 3

or you can do it like this, lots of ways, with exponents :d