Linear Algebra Question of the Day

Test your knowledge with a hand-picked multiple-choice question.

Let $A = \begin{bmatrix} 2\sqrt{2} & \sqrt{3} \ - \sqrt{2} & 2\sqrt{3} \end{bmatrix}$ and $B = \begin{bmatrix} \sqrt{2} \ \sqrt{3} \end{bmatrix}$ .