Resuelve la integral

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✎ Solución paso a paso

1. 1
   $$u=x-3\Rightarrow x=u+3,dx=du$$
2. 2
   $$=\int \frac{u+3}{\sqrt{u}}du$$
3. 3
   $$=\int (u^{1/2}+3u^{-1/2})du$$
4. 4
   $$=\frac{2}{3}{u}^{3/2}+6u^{1/2}$$

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