redsunshine111 redsunshine111
  • 04-06-2020
  • Mathematics
contestada

If x^6=20 and w^10=20, what is x^12 w^-10?

Respuesta :

lucasella
lucasella lucasella
  • 04-06-2020

Answer:

[tex]x^{12} =400[/tex]

[tex]w^{-10} =\frac{1}{20}[/tex]

Step-by-step explanation:

[tex]x^{6} =20[/tex]

[tex]x^{12} =(x^{6} )^{2} =20^{2} =400[/tex]

[tex]w^{10} =20[/tex]

[tex]w^{-10} =\frac{1}{w^{10} } =\frac{1}{20}[/tex]

[tex]x^{12} *w^{-10} =400*\frac{1}{20} =20[/tex]

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