$\int\frac{a^{\sqrt{x}}\sqrt{a^{\sqrt{x}}-1}}{\sqrt{x}}dx$

$21a^2bc^4+14a^3bc^2-28a^2c^3$

$\left(\frac{3}{5}\cdot m+\frac{5}{3}\right)^2$

$\left(1+4x\right)^{0.5}\left(1-x\right)^{-0.5}$

$\int8\log zdz$

$f\left(x\right)=\frac{\ln\left(x^2+3x\right)}{x^3-x^2+4}$

$6\sqrt{9}$