Question

What is the square root

Answer 1

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

Step-by-step 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.

Answer 2

The aquare root is the opposite of

`{?}^(2)`

`√(?)`

`√(4 =) 2`

`{2}^(2) = 4`