Rút gọn \(N = \frac{3}{5}\sqrt {12}  + \frac{4}{3}...

Câu hỏi: Rút gọn \(N = \frac{3}{5}\sqrt {12}  + \frac{4}{3}\sqrt {27}  - \frac{4}{{15}}\sqrt {300} \) 

A. \(N = \frac{{38}}{{15}}\sqrt 3 \)

B. \(N =  - \frac{{19}}{{15}}\sqrt 5 \)

C. \(N =  - \frac{{19}}{{15}}\sqrt 3 \)

D. -\(N = \frac{{38}}{{15}}\sqrt 3 \)