$\left(5y^{\left(a+1\right)}+4\right)\left(5y^{\left(a+1\right)}-14\right)$

$\left(\frac{64s}{27t}\right)^{\frac{4}{3}}$

$7.5\cdot10^5$

$\frac{tan\left(x\right)^2}{\sin\left(x\right)}.\cos\left(x\right)$

$\left[\ln\left(\frac{100}{177.20}\right)\right]^3$

$\frac{32y^5-243}{2y+3}$

$\:y=ln3x+12x-52$