What is 2 + 2?
Understand the Problem
The question is asking for the sum of the numbers 2 and 2. It is a basic arithmetic question that requires a simple addition operation.
Answer
$4$
Answer for screen readers
The final answer is $4$.
Steps to Solve
- Identify the numbers to add
We have two numbers: 2 and 2.
- Perform the addition
To find the sum, we simply add these two numbers together.
This can be represented mathematically as:
$$ 2 + 2 $$
- Calculate the result
Now we calculate the expression:
$$ 2 + 2 = 4 $$
The final answer is $4$.
More Information
The sum of two identical numbers like 2 and 2 is a basic operation that also highlights the concept of doubling. In this case, $2 + 2$ can also be viewed as $2 \times 2$.
Tips
- Forgetting to perform the addition correctly (e.g., saying the answer is 5).
- Confusing addition with another operation such as multiplication.
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