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What is a principal square root?
The principal square root is the non-negative square root.
What is the difference between principal square root and perfect square root?
A principal square root is any square root that's answer is positive, and a perfect square root is a square root that's answer is an integer.
What is the principal square root of 9?
The principal square root of 9, the positive integer which is the square root of the number, is 3.
What is the principal square root of 225?
The principal (positive) square root of 225 is 15.
What is a principal roots?
The principal root is the positive square root.
What is the principal square root of 0.01?
It is: 0.1 or 1/10
What is the princpal of a square root?
the principal root is the positive square root.
What do you call the nonnegative square root?
The principal square root.
What is the principal root of -25?
The principal root of a number is the positive real square root of the number - if it exists. Since -25 is negative, it does not have a real square root. Its square roots are the imaginary numbers +/-5i where i is the [imaginary] square root of -1. i is neither positive nor negative and so neither +5i nor -5i is a principal root.
Is a nonnegative square root called a principal square root?
Yes.
What is the principle square root of 10000?
The principal square root is 100.
What would be of the square root of a number if there is no sign in front of the square root symbol?
If unspecified, the square root is the principal root, which is the positive root.
