$\lim_{y\to1}\left(\frac{\left(y-1\right)\left(y^2+2y-3\right)}{\left(y^2-2y-1\right)}\right)$

$-8x+120=176$

$\left(3b^2\right).\left(2b\right)^3$

$7^{8-3}\:$

$\int x\left(0.6+\frac{0.1}{\sqrt[3]{x}}\right)dx$

$-6\:-3-3-6-4-5-2-4-2$