Let's break down each expression and solve them step-by-step:
1. Calculate the first expression:
[tex]\[
1 + 1 = 2
\][/tex]
2. Calculate the second expression:
[tex]\[
2 + 2 = 4
\][/tex]
3. Calculate the third expression:
[tex]\[
3 + 3 = 6
\][/tex]
So, the results for the expressions are:
- [tex]\( 1 + 1 = 2 \)[/tex]
- [tex]\( 2 + 2 = 4 \)[/tex]
- [tex]\( 3 + 3 = 6 \)[/tex]
Putting it all together, we get the final set of results:
[tex]\[
(2, 4, 6)
\][/tex]