Problem

$\sqrt{(x-4)^{3}}-125=0$

Solution

Step 1 :\(\sqrt{(x-4)^{3}}-125=0\)

Step 2 :\(\sqrt{(x-4)^{3}}=125\)

Step 3 :\((x-4)^{3}=125^2\)

Step 4 :\(x-4=\sqrt[3]{125^2}\)

Step 5 :\(x=\sqrt[3]{125^2}+4\)

Step 6 :\(\boxed{x=29}\)

From Solvely APP
Source: https://solvelyapp.com/problems/16089/

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