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What is the positive square root of $4$ ?

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Full solution

Q. What is the positive square root of

4

?

Understand square root concept: Understand the concept of a square root. The square root of a number is a value that, when multiplied by itself, gives the original number. Since the problem asks for the positive square root, we only need to find the non-negative value that satisfies this condition for the number $4$ .
Calculate square root of $4$ : Calculate the positive square root of $4$ . $2 \times 2 = 4$ The positive square root of $4$ is $2$ .

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