Question

What is the square root

Answer 1

Answer:

The aquare root is the opposite of

${?}^{2}$

$\sqrt{?}$

$\sqrt{4 =} 2$

${2}^{2} = 4$

Answer 2

Answer: a square root of a number x is a number y such that y² = x;

Explanation:

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.