$\left(-6+6y\right)^2$

$y=3x^2+\frac{1}{2x}$

$f\left(x\right)=2x^{-4}+4x^2-2x^5$

$\ln\left(\frac{x^2+3x+2}{x^{\frac{2}{3}}tan\left(x\right)}\right)$

$10+27d+7-d$

$\left(2u\frac{4}{3}v\frac{2}{3}\right)\left(2v-\frac{3}{2}\right)\left(4v^2\right)$

$\:\:2,150=2.25x+5.75$