$\left(uv\right)\left(4uv^5\right)$

$\left(9ab^2+5a^2\:b^3\:\right)^2$

$7p+8-5p$

$-9x^2+x+5x^4$

$\left(3^0+7^2\right)$

$\int3e^x-\frac{1}{x^3}dx$

$\frac{\left(2sec\left(t\right)\right)}{\left(5\left(tan\left(t\right)sin\left(t\right)+cos\left(t\right)\right)\right)}$