Disajikan vektor a=(\begin(array/c)5 \\ 6 \\

Disajikan vektor a=(\begin(array/c)5 \\ 6 \\ -2\end(array)), b=(\begin(array/c)-4 \\ 0 \\ 1\end(array)) dan c=(\begin(array/c)3 \\ 7 \\ -4\end(array)) . Nilai dari vektor vec(f)= a+b-c adalah ....a. (\begin(array/l)2 \\ 1 \\ 3\end(array)) d. (\begin(array/c)2 \\ 1 \\ -3\end(array)) b. (\begin(array/c)-2 \\ 1 \\ 3\end(array)) e. (\begin(array/c)2 \\ -1 \\ 3\end(array)) c. (\begin(array/c)-2 \\ -1 \\ 3\end(array))