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14-09-2015
Mathematics

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3^6/3^_ = 3^4
what is the missing value?

Respuesta :

14-09-2015

[tex] \frac{a^b}{a^c} =a^{b-c}[/tex]

[tex] \frac{3^6}{3^x} =3^4\\\\3^{6-x}=3^4\\6-x=4\\-x =-2\\\\x=2[/tex]

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