Which of these problems is correct if the numbers are binary numbers?

Question

(1 point)
Responses

1 + 1 = 2

1 + 1 = 2

1 + 1 = 10

1 + 1 = 10

0 + 0 = 1

0 + 0 = 1

1 + 0 = 10

Answer 1

In binary numbers, the following expressions are correct:

1. 1 + 1 = 10 - This is correct because in binary, adding 1 and 1 results in 10 (which is 2 in decimal).
2. 0 + 0 = 1 - This is incorrect; 0 + 0 in binary is 0.
3. 1 + 0 = 10 - This is incorrect; 1 + 0 in binary is 1.

So, the correct response regarding binary numbers is: 1 + 1 = 10.