$\int\left(\frac{1}{\sqrt[3]{\left(1+2x\right)}}\right)dx$

$\int\left(x^3ln\left(x^4+2\right)\right)dx$

$y=e^{-t}\left(t+\frac{5}{4}\right)-3e^{-2t}+\frac{7}{4}e^{3t}$

$6\sin\left(x\right)\left(csc\left(x\right)-sin\left(x\right)\right)$

$8\left(r+2\right).$

$\frac{3}{2}x^3\cdot5x^2$

$\left(8\cdot3-5\cdot2-9\cdot2\right)$