nziebertMeliiaathm nziebertMeliiaathm

02-01-2017
Mathematics

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Which expression is equivalent to 2^6 x 2^-4/2^7?

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dexteright02 dexteright02

02-01-2017

[tex] \frac{ 2^{6}* 2^{-4}}{ 2^{7} } = ? [/tex]

[tex]\frac{2^{6+(-4)}}{ 2^{7}} = \frac{ 2^{6-4} }{ 2^{7} } = \frac{ 2^{2} }{ 2^{7} } = 2^{2-7} = 2^{-5} = \frac{1}{2^{5} } = \boxed{\frac{1}{32} }[/tex]

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