$-7x^2-28e-18$

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

$-\left|7\right|=-8$

$\left(x^3-y\right)\left(x^3+z\right)$

$\left(\frac{1}{8}m^3c\right)\left(-\frac{2}{11}c^4f^{-1}\right)\left(\frac{22}{3}m^{-6}f\right)$

$\lim_{x\to0}\left(\frac{1-\cos\left(7x\right)}{sin\left(4x\right)}\right)$

$\log_g\left(729\right)=3$