$2x-3^5$

$14-2x=-3x+11$

$\left(5x+14\right)^4-\left(5x-14\right)^4$

$6sin\left(x\right)\frac{dy}{dx}+6cos\left(x\right)y=cos\left(x\right)sin^2\left(x\right)$

$ln\left(x\right)=6.05+ln\left(7.5\cdot10^{-13}\right)$

$\left(-8\right)\left(-5\right)\left(-2\right)$

$\left(-4\right)-\left(-18\right)$