It's the little figure ' 2 ' attached as the 'exponent' of a number or variable, like 172 or x2 .
Here's what it looks like in both directions:
√72 = x
x2 = 72
No.
The additive inverse of a number is the value that, when added to the original number, results in zero. For the square root of 52, which is approximately 7.21, the additive inverse would be -√52. Therefore, the additive inverse of the square root of 52 is -√52.
The symbol for a a square root sign is: √
The only thing that a square root symbol does is that it symbolises an operation (taking the square root) of whatever is under the sign.
9 is the square ROOT of 81. Calculating a square root is the inverse operation of squaring a number.
The inverse operation of taking the square root is to calculate the square.
Square root is the inverse operation of a square.
No.
The additive inverse of a number is the value that, when added to the original number, results in zero. For the square root of 52, which is approximately 7.21, the additive inverse would be -√52. Therefore, the additive inverse of the square root of 52 is -√52.
XX or X*X, can be written as X squared. The inverse of a function "sort of cancels it out". I know the inverse of a square is the square root. Since we need the inverse of X squared, it's inverse is the square root of X. sqrt(x)
The symbol for a a square root sign is: √
4
The square of the square root of 36. Which can also be stated as the square of 6.
The inverse operation is to take a square root.
The inverse operation of squaring a number is finding the square root of that number. In mathematical terms, if you square a number x, the result is x^2. The inverse operation would be taking the square root of x^2, which gives you the original number x. For example, if you square 3 (3^2 = 9), the square root of 9 is 3.
The only thing that a square root symbol does is that it symbolises an operation (taking the square root) of whatever is under the sign.
The square root symbol is like a tick with a line connected to the top. Go to http://en.wikipedia.org/wiki/Square_root and the square root symbol is displayed.