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How is (4a^(4log(a,x)))/x = 4x^3 ?
http://www.wolframalpha.com/input/?i=%284a^%284log%28a%2Cx%29%29%29%2Fx
 2 years ago
 2 years ago
How is (4a^(4log(a,x)))/x = 4x^3 ? http://www.wolframalpha.com/input/?i=%284a^%284log%28a%2Cx%29%29%29%2Fx
 2 years ago
 2 years ago

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akankshaBest ResponseYou've already chosen the best response.0
How is it 4x^3 ? Can you derive ?
 2 years ago

watchmathBest ResponseYou've already chosen the best response.0
use the property that \(a^{\log_a x}=x\)
 2 years ago

A7medBest ResponseYou've already chosen the best response.0
(4a^log(a,x)^4)=4x^4 4x^4=4x^4
 2 years ago

akankshaBest ResponseYou've already chosen the best response.0
Oh right ! Thanks @watchman. Thanks A7med.
 2 years ago
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