Question

What does square root mean

Answer 1

It means to find a number that when you multiply it by itself you will get the original number.

Answer 2

For example: the square root of 36 is 6 and -6 because 6 times 6 = 36 and -6 times -6 =36
The square root of 81 is 9 and -9 because 9 times 9 = 81 and -9 times -9 = 81

Answer 3

Also the square root of x^2 is x because x times x = x^2