9. The equation \( \left|\begin{array}{ccc}(1+x)^{2} & (1-x)^{2} & -\left(2+x^{2}\right) \\ 2 x+1 & 3 x & 1-5 x \\ x+1 & 2 x & 2-3 x\end{array}\right|+\left|\begin{array}{ccc}(1+x)^{2} & 2 x+1 & x+1 \\ (1-x)^{2} & 3 x & 2 x \\ 1-2 x & 3 x-2 & 2 x-3\end{array}\right|=0 \)
(A) has no real solution
(B) has 4 real solutions
(C) has two real and two non-real solutions
(D) has infinite number of solutions, real or non-real
