What is 2 + 2?
Understand the Problem
The question is asking for the sum of the numbers 2 and 2. This is a basic arithmetic question which requires a simple calculation.
Answer
$4$
Answer for screen readers
The final answer is: $4$
Steps to Solve
- Identify the numbers to be added
In this problem, we have two numbers that we need to add: 2 and 2.
- Set up the addition equation
We can express this addition using a simple equation:
$$ 2 + 2 $$
- Perform the addition
Now, we calculate the sum of the two numbers:
$$ 2 + 2 = 4 $$
The final answer is: $4$
More Information
This problem demonstrates one of the fundamental operations in mathematics: addition. The sum of two equal numbers, in this case 2 and 2, is always double the value of either number.
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