Trong mp Oxy cho \(\vec a = \left( {1; - 1} \right),\vec b = \left( {2;3} \right),\vec c = \left( {2; - 5} \right)\). Khi đó:

A. \(\vec c =  - \frac{{16}}{5}\vec a + \frac{3}{5}\vec b\)

B. \(\vec c =  - \frac{{16}}{5}\vec a - \frac{3}{5}\vec b\)

C. \(\vec c = \frac{{16}}{5}\vec a + \frac{3}{5}\vec b\)

D. \(\vec c = \frac{{16}}{5}\vec a - \frac{3}{5}\vec b\)