Kxnxix
Kxnxix
22-09-2017
Mathematics
contestada
simplify
3m^-2
over
5n^-3
Respuesta :
choixongdong
choixongdong
22-09-2017
3m^-2 3n^3
--------- = -----------
5n^-3 5m^2
hope it helps
Answer Link
apologiabiology
apologiabiology
22-09-2017
reember
[tex]\frac{x^m}{x^n}=x^{m-n}[/tex]
[tex]x^{-m}=\frac{1}{x^m}[/tex]
[tex]\frac{3m^{-2}}{5n^{-3}}=[/tex]
[tex]frac{\frac{3}{m^2}}{\frac{5}{n^3}}=[/tex]
[tex]\frac{3n^3}{5m^2}[/tex]
Answer Link
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