## anonymous one year ago c^8 d^-1 --------- c^-4 d^-8 how would I do this?

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1. Astrophysics

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

2. Astrophysics

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

3. Astrophysics

|dw:1435719376327:dw| or you can do it like this, lots of ways, with exponents :d