$4x^2-\:2yx^2$

$\left(4y^6\right)\left(2y^2\right)^2$

$13,2m-17,1p+3,2m+2+p$

$\cos\left(y\right)+\sin\left(y\right)\cdot\tan\left(y\right)=\sec\left(y\right)$

$x^2-120x=-1100$

$\left(x^{5}+3x^{4}-2x^{3}+6x^{2}-3x+4\right)-\left(x^{3}+3x+4\right)$

$\int_{-1}^12t\:dt$