$\frac{10a^5b^2c^5}{130a^4b^2c^4}$

$\int\:-\frac{3}{\left(sin\left(x\right)+cos\left(x\right)\right)^3}dx$

$9n-3+9n+3$

$2\ln\left(x\right)=\ln\left(x+1\right)$

$\left(-24\right)-\:\left(-25\right)$

$\left(-4.5\right)\left(-6\right)$

$\int\left(2x^2\right)^{\frac{1}{3}}\:x\:dx$