If 1/a+1/b+1/c = 1/(a+b+c) where a+b+c not equals '0', abc not equals '0', What is the value of (a+b) (b+c) (a+c) ?

If 1/a+1/b+1/c = 1/(a+b+c) where a+b+c not equals '0', abc not equals

1.	If 1/a+1/b+1/c = 1/(a+b+c) where a+b+c not equals '0', abc not equals '0', What is the value of (a+b) (b+c) (a+c) ?
A.	3
B.	2
C.	1
D.	0
Answer» E.