$108x^5+0.54x^4+0.0009x^3+0.0000005x^2=0.0000000000000000000000001$

$\lim_{x\to\infty}\left[\frac{\left(x+3\right)}{\left(x+2\right)}\right]^x$

$-4\left(2\right)\left(-1\right)\left(-5\right)$

$2w^2-8x-5w^3-10x-2w^3$

$\log_a\left(xy\right)=\log_a\left(x\right)+\log_a\left(y\right)$

$m^4+m^3+m^2=0$

$\left(\frac{3}{7}x^{-8m}-5m^{\frac{5}{4}g}\right)^2$