Answer: 4
Step-by-step explanation:
since 2 = 1 + 1
(1 + 1) + (1 + 1) = 4
(2) + (2) = 4
4 = 4
Ls = Rs
thus 2 + 2 = 4
Think of oranges. If you have 1 orange and another orange, you would have 2 oranges. Now if you did that again, you would have another 2 oranges. If you add those 2 sets of oranges together, you can count them individually to reach 4 oranges.