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How do you solve an equation like
4 = x^(4/6)
 Dec 15, 2012
 #1
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use inverse functions to solve for x: starting with x^(4/6)=4

1. raise both sides to the 6th power: x^4 = 4^6 or x^4 = 4096

2. raise both sides to the (1/4)th power: x^1 = 4096^(1/4) or x = 8
 Dec 15, 2012
 #2
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x^(4/6)=4
(x^(4/6))^6/4=4^6/4
X = (2^2)^6/4
X = 2^12/4
X = 2^3
X = 8
sorry is iM false
 Dec 16, 2012
 #3
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4=x4/6x2/3=43x2=4x2=64x=±8

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 Jan 4, 2017

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