Question

can you prove this
and also write answer
1+9+8=1​

Answer 1

1 + 9 + 8 = 1

18 = 1

0 = 0 (multiplying both side by 0)

Answer 2

Step-by-step explanation:

1+9+8=1

10+8=1

2=1

=2-1

=1

IDK