If a, b, c are different and
\(\left|\begin{array}{ccc} 0 & x-a & x-b \\ x+a & 0 & x-c \\ x+b & x+c & 0 \end{array}\right|=0\)
then x is equal to
1
a
2
b
3
c
4
0
If a, b, c are different and
\(\left|\begin{array}{ccc} 0 & x-a & x-b \\ x+a & 0 & x-c \\ x+b & x+c & 0 \end{array}\right|=0\)
then x is equal to