$80a^{\left(2+x\right)}b^3c^4-32a^2b^{\left(2+y\right)}+24a^2b^3c^{\left(4+z\right)}$

$\lim_{x\to0}\left(4\right)\sqrt[2]{x}-4$

$\left(m+7\right)\left(m-8\right)$

$l\frac{di}{dt}+ri=v$

$\frac{5^{\frac{1}{2}}\cdot\:6^{\frac{1}{2}}}{12x^{\frac{1}{2}}}=\frac{\sqrt{5}\sqrt{6}\sqrt{2x}}{12x}$

$\left(m^2+9\right)^2$

$\int e^x\left(2x+7\right)dx$