Question

If a not equal to b not equal to c not equal to 1 and the system ax+y+z=0 ,x+by+z=0,x+y+cz=0 have non trivial solutions then (a+b+c-abc)​

Answer 1

Answer:

1+1

Step-by-step explanation:

U are noooob balavahdhdbsbsbs

Answer 2

answer : 1 .

(in attachment first page is solution and second is complete question )

i hope this helps you ,

thank you☺️