$4x^2+16x^2+9$

$\left(2x^3\right)\left(6\right)$

$\int_0^{\frac{1}{2}}\left(\frac{10x^2}{\left(1-x^2\right)^{\frac{3}{2}}}\right)dx$

$\lim_{x\to\infty}\left(\frac{3e^x-\sin\left(x\right)}{e^x+1}\right)$

$\lim_{x\to0}\left(\frac{ln\left(1+x^2\right)}{cosx-e^{x^2}}\right)$

$6a^{5}-3a^{3}-2a^{2}$

$p^2+p+2$