399,744 views
21 votes
21 votes
111+ 11- 1

1111+1111




1101 +1101


1010-11​

User Sifat Amin
by
2.9k points

2 Answers

23 votes
23 votes

Answer:

a. 121

b. 2222

c. 2202

c. 999

User Chendur
by
2.7k points
17 votes
17 votes

Answer: 121, 2222, 2202, 999

Step-by-step explanation:

User Aronadaal
by
3.3k points