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 problem that requires the addition operation.
Answer
$4$
Answer for screen readers
The final answer is $4$.
Steps to Solve
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Identify the numbers to be added We have the numbers 2 and 2 that we need to sum.
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Perform the addition We add the two numbers together: $$ 2 + 2 $$
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Calculate the result After performing the addition, we find: $$ 2 + 2 = 4 $$
The final answer is $4$.
More Information
The sum of two identical numbers like 2 and 2 is simply double the number, which is a useful property in arithmetic. In this case, it's also a great example of how addition works.
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