Question1) Obtenga la integral $$\int \frac{x^{2}}{\sqrt{1+3 x}} d x$$

Studdy Solution
La integral indefinida es: $$\frac{2}{27} \left( \frac{(1+3x)^{\frac{5}{2}}}{5} - \frac{2(1+3x)^{\frac{3}{2}}}{3} + (1+3x)^{\frac{1}{2}} \right) + C$$