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Mathematics 21 Online
OpenStudy (anonymous):

(x-1)^2/3-13=3

OpenStudy (anonymous):

\[(x-1)^{\frac{2}{3}}-13=3\] \[(x-1)^{\frac{2}{3}}=16\] \[(x-1)=16^{\frac{3}{2}}\] \[(x-1)=\sqrt{16^3}\] \[(x-1)=4^3=64\] \[x=65\]

OpenStudy (anonymous):

thankz

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