$\frac{4}{7}x+4$

$\int\frac{2x^3-1}{\left(2x^4-4x\right)^3}dx$

$5x+2\left(x-8\right)+3$

$\int\left(\frac{e^{8x}}{\left(9e^{8x}-10\right)^{\frac{1}{5}}}\right)dx$

$\lim_{x\to\infty}\left(\frac{x^2-2x+3}{-x^3-3x^2-5}\right)^x$

$\int\sec3x\left(sec3+tan3x\right)dx$

$a^3b^3-125c^3d^3$