$\left(8m^4+9n^8\right)^3$

$\left(cos\left(x\right)+sin\left(x\right)\right)^2=2cos\left(x\right)sin\left(x\right)+1$

$\left(7a^2b^5+5x^4\right)^2$

$\frac{x^2+3}{3x}=\frac{19}{12}$

$y-1>9-4y$

$\frac{d}{dz}x^2=2yz^2$

$p^{\prime}\left(t\right)=\frac{0.4e}{\left(1+e^{-0.1t}\right)^{2}}$