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Add: $2+1$

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Evaluate numerical expressions involving whole numbers

Full solution

Q. Add:

2+1

Identify Numbers: Identify the numbers to be added. $\newline$ We have two numbers, $2$ and $1$ , which we need to add together.
Perform Addition: Perform the addition. $\newline$ $2 + 1 = 3$ $\newline$ This is a basic arithmetic operation, and the sum of $2$ and $1$ is $3$ .

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