Question

what is a square root ​

Answer 1

Answer:

In mathematics, a square root of a number x is a number y such that y² = x; in other words, a number y whose square is x. For example, 4 and −4 are square roots of 16, because 4² = ² = 16.

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Answer 2

Step-by-step explanation:

a number which produces a specified quantity when multiplied by itself.

"7 is a square root of 49" (√49= 7)