\begin{array}{lll} \text { 1. Given the three vectors }[4 \mathrm{pt}]: & \vec{A}=2 \hat{i}+\hat{j} & \vec{B}=3 \hat{i}-\hat{j}+2 \hat{k} & \vec{C}=-6 \hat{i}-3 \hat{j} \end{array} What is the cross product A × B

?a. b. Without doing any additional math, what is the cross product B × Á? c. What is the cross product Á × Č ? d. What is the cross product B × Č ?