$\lim_{h\to0}\left(\frac{\left(x-h\right)^3+x^3}{h}\right)$

$\frac{75m^6}{4}-\frac{27n^2}{25}$

$\frac{16}{9}y^2+y^2-\frac{32}{3}y+16-\frac{16}{3}y+16+6y-23$

$\left(2x^2-4y^5\right)^3$

$p\left(8p+5\right)\left(8p-5\right)$

$\left(30x+40\right)\left(x-40\right)$

$\int_0^{\pi}\left(\frac{1}{\sqrt[2]{1-\sin\left(x\right)}}\right)dx$