Cho các vector \(\overrightarrow{a}=\left( 1;2;3 \...

Câu hỏi: Cho các vector \(\overrightarrow{a}=\left( 1;2;3 \right);\,\,\overrightarrow{b}=\left( -2;4;1 \right);\,\,\overrightarrow{c}=\left( -1;3;4 \right)\). Vector \(\overrightarrow{v}=2\overrightarrow{a}-3\overrightarrow{b}+5\overrightarrow{c}\) là:

A

 \(\overrightarrow{v}=\left( 7;3;23 \right)\)                                                

B

 \(\overrightarrow{v}=\left( 23;7;3 \right)\)             

C

 \(\overrightarrow{v}=\left( 7;23;3 \right)\)             

D  \(\overrightarrow{v}=\left( 3;7;23 \right)\)