Browse Questions
Home  >>  CBSE XII  >>  Math  >>  Matrices

# Give that x = -9 is a root of $\begin{vmatrix} x & 3 & 7 \\ 2 & x & 2 \\ 7 & 6 & x \end{vmatrix}=0$ find the other roots. Hint: Evaluate, find other roots.

Can you answer this question?