$5\left(5j\right)$

$\left(3.7v^3w^2\right)-\left(12.3v^3w^2\right)$

$\int x\:ln\left(x\right)^3dx$

$\int_1^2\left(x+1\right)e^{2x}dx$

$\lim_{x\to1}\frac{\left(7sin\left(2\pi x\right)\right)}{cos\left(\pi x\right)+x}$

$\int x^{6}\left(x^{7}-6\right)^{4}dx$

$4x+5-2-8$