Simplify using positive indices, need a step by step if possible please :(

Question

anonymous · Answer

$$2x ^{3}yz ^{2}\over3x ^{-2}y ^{4}z ^{-3}$$

divided by 
$$4xy ^{5}z ^{8}\over5x ^{-4}y ^{3}z ^{-3}$$

apoorvk · Answer

$$\large \frac {a^m}{a^n} = a^{m-n}$$ 

use this property.

apoorvk · Answer

for example,
$$\large \frac x {x^{-4}} = x^{(1-(-4)} = x^5$$

lgbasallote · Answer

can this be done with positive indeces lol i dont even see radicals :P

amorfide · Answer

it can be done if you have a negative on top you move it to the bottom of the fraction

anonymous · Answer

Wow, callisto typed for so long, then left! :(

callisto · Answer

I typed my answer out- but google snaps - then all are gone!

callisto · Answer

Wait. I'm not going to type again - I write them out!

anonymous · Answer

It CAN be done right?

amorfide · Answer

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