The system of equation ax+y+z=0,x+by+z=0;x+y+cz=0 has a non-trivial solution then 11−a+11−b+11−c=

The system of equation ax+y+z=0,x+by+z=0;x+y+cz=0 has a non-trivial so

1.	The system of equation ax+y+z=0,x+by+z=0;x+y+cz=0 has a non-trivial solution then 11−a+11−b+11−c=
Answer» The system of equation $a x + y + z = 0, x + b y + z = 0; x + y + c z = 0$ has a non-trivial solution then $\frac{1}{1 - a} + \frac{1}{1 - b} + \frac{1}{1 - c} =$