Question

am ajuns la aceasta forma. mai pot simplifica??

Answer 1

$\frac{7}{3x^ \frac{2}{3} } *x^ \frac{7}{3}= \frac{7}{3} * \frac{x^ \frac{7}{3} }{x^ \frac{2}{3} }= \frac{7}{3}* \sqrt[3]{ \frac{x^7}{x^3} }= \frac{7}{3} \sqrt[3]{x^4} = \frac{7x^ \frac{4}{3} }{3}$