Let $\vec{u}=-3 i+4 j+k \quad$ and $\quad \vec{w}=2 i+j-k \quad$. Find $\vec{u} \times \vec{w}$ Select one: None $5 1-3 j-11 k$ $5 i+13 j+11 k$ $-5 i-j-11 k$ $5 i+j+11 k$ CS.SD.0801