Respuesta :

rabinshrestha41
[tex] \frac{6 xy^{-2} }{ x^{-3} } [/tex]

= [tex] \frac{6 x^{1+3} }{ y^{2} } [/tex]

= [tex] \frac{6 x^{4} }{ y^{2} }[/tex]

So, the blank should have ^4

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