$355-24$

$324^{\frac{1}{4}}\cdot\sqrt[4]{\frac{1}{4}}$

$\int\left(4x^3-5\right)^4dx$

$\int_{-1}^1\left(\sqrt{2+\left(\frac{2x^2}{1-x^2}\right)}\right)dx$

$\frac{dx}{dt}=t-\frac{1}{5}x$

$\left(\frac{3}{4}a^2+\frac{2}{5}b^3\right)\left(\frac{3}{4}a^2-\frac{2}{5}b^3\right)$

$3=n-3$