Question

what is square root please explain​

Answer 1

Answer:

A square root of a number is a value that, when multiplied by itself, gives the number. ... The symbol is √ which always means the positive square root.

For example :√4.= 2

Answer 2

$\huge\bold\star\red{Answer}$

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......♥