If a2 = by + cz, b2 = cz + ax, c2 = ax + by, then the value ofx + y + z is a + xb + yc + z

If a2 = by + cz, b2 = cz + ax, c2 = ax + by, then the value ofx + y +

1.	If a2 = by + cz, b2 = cz + ax, c2 = ax + by, then the value ofx + y + z is a + xb + yc + z
A.	1
B.	a + b + c
C.	0
Answer» B. a + b + c