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# Fractions and Negative Exponents

GMAT-VUWFMF

Which of the following expressions is equivalent to $\cfrac{m^{-5}j^{-2}k^6}{j^{-3}}$?

A

$\cfrac{j^{-4}k^6}{m^5}$

B

$\cfrac{m^{-7}j^5}{m^{-2}j^4k^{-6}}$

C

$\cfrac{j^3m^5}{j^2k^{-6}}$

D

$\cfrac{k^{-2}m^{-5}}{k^{-8}j^1}$

E

$\cfrac{m^{-5}j^1k^{-8}}{k^{-2}}$