What does the square root mean?

The square root of some number 'Q' is a number which, when you multiply it by itself , the answer is 'Q'.

Answered by AL2006 | 2024-06-10

square root means the opposite of squared so √x=y means y²

Answered by BRVR | 2024-06-10

The square root of a number is the value that gives the original number when multiplied by itself. For example, the square root of 9 is 3, since 3 times 3 equals 9. Square roots are denoted using the radical symbol (√), and can be both rational and irrational numbers.
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Answered by AL2006 | 2024-10-01