MCQ
જો$D_1=\begin{vmatrix}bc&a^2&a^2\\b^2&ca&b^2\\c^2&c^2&ab\\\end{vmatrix}$ અને $D_2=\begin{vmatrix}bc&ab &ca\\ab&ca&bc\\ca&bc&ab\\\end{vmatrix}\cdot$તો........... તો .......... .
- A$b{D_1} + a{D_2} = 0$
- B$a{D_1} + b{D_2} = 0$
- C${D_1} + {D_2} = 0$
- ✓${D_1} = {D_2}$