$\sqrt{\left(x+1\right)\sqrt{\left(x+1\right)\sqrt{\left(x+1\right)}}}$

$y^3\sqrt{3}-y^2\:$

$\frac{6}{b}-\frac{1}{b}$

$\lim_{n\to0}\left(n\cdot\sin\left(\frac{\pi}{n}\right)\right)$

$m^2+mn+n^2\left(m+n\right)$

$\int-x^3\left(-7x^4-5\right)^7dx$

$f\left(x\right)=\left(3x^5+6\right)^4$