Determinantsmedium
0:00.0

If det⁡(abcd)=10\det \begin{pmatrix} a & b \\ c & d \end{pmatrix} = 10, what is det⁡(2a2b3c3d)\det \begin{pmatrix} 2a & 2b \\ 3c & 3d \end{pmatrix}?