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# What is the square root operation?

Updated: 9/18/2023

Wiki User

13y ago

It means to find a number that, when squared, gives you a specific number. For example, when you ask for the square root of 25, you want to know which number, squared, is equal to 25. The answer in this case is 5.

Wiki User

13y ago

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Q: What is the square root operation?
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### Inverse operation of a square?

Square root is the inverse operation of a square.

### What is the inverse of taking the square root of 25?

The inverse operation of taking the square root is to calculate the square.

### What is the opposite operation of squaring?

Taking the square root is the opposite of squaring.

### What does a square root symbol?

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.

### What square is nine of eighty one?

9 is the square ROOT of 81. Calculating a square root is the inverse operation of squaring a number.

square root

### The square root operation is the what of squaring?

Squaring a number is the inverse of square rooting. The square root of 144 is 12, so 12 squared is 144.

### What is the inverse operation of exponential functions?

Square roots? for example, 5 to the 2 is the square root of 5. 6 to the 3 is the cubed root of 6.

### Are real numbers closed under the square root operation?

No. Negative numbers are real but their square roots are not.

### What is the inverse of a number being squared?

The inverse operation is to take a square root.

### How do you perform any operation by giving any operator?

You cannot perform any operation by giving any operator. The operation must be valid in the domain and range.For example, you often cannot perform the square rootoperation using the square root operator if your domain and range are integers. At the level of maths that I guess you are at (from this question), the square root of a negative number is not a operation that is defined.

### How do you find the square root of something?

Finding the square root of a number is performing the opposite operation of squaring the number. In order to square a number you must multiple the number by itself. 2 x 2 = 4 so the square root of 4 is 2.