Guest Session: 1 Question Remaining. Create Account to save progress.
Login
Determinantsmedium
0:00.0

Given det⁡(xyz123456)=10\det \begin{pmatrix} x & y & z \\ 1 & 2 & 3 \\ 4 & 5 & 6 \end{pmatrix} = 10det​x14​y25​z36​​=10, what is the determinant of (x+1y+2z+3123456)\begin{pmatrix} x+1 & y+2 & z+3 \\ 1 & 2 & 3 \\ 4 & 5 & 6 \end{pmatrix}​x+114​y+225​z+336​​?