Question

 Вычислите

2$frac{2x^{frac{1}{2}}cdot 8x^{frac{2}{3}}}{2x^{frac{-1}{2}}}$

Answer 1

$frac{2x^{1/2}*8x^{2/3}}{2x^{-1/2}}$

 

$frac{2x^{1/2}*2x^{2}}{2x^{-1/2}}$

 

$frac{2x^{5/2}}{2x^{-1/2}}$

 

$2x^{3}$

Answer 2

2*X^(1/2)*8x^(2/3)/2x^(-1/2)=8x*x^2/3=8x^(5/3)