问题251: 3√c^2d^3e×c^1/3d^2e^2/3/(c^−3d^2e)^2

$$ \begin{aligned} & \frac{3 \sqrt{c^2 d^3 e} \times c^{\frac{1}{3}} d^2 e^{\frac{2}{3}}}{\left(c^{-3} d^2 e\right)^2} \\ = & \frac{3 c^{1+\frac{1}{3}} d^{\frac{3}{2}+2} e^{\frac{1}{2}+\frac{2}{3}}}{c^{-6} d^4 e^2} \\ = & 3 c^{\frac{22}{3}} d^{-\frac{1}{2}} e^{-\frac{5}{6}} \\ = & \frac{3 c^{\frac{22}{3}}}{\sqrt{d} e^{\frac{5}{6}}} \end{aligned} $$

添加微信可以更快获取解答（请注明有偿答疑）