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The answer the square root of 400 minus the square root of 196?
The square root of 400 is 20, as 20 multiplied by 20 equals 400. The square root of 196 is 14, as 14 multiplied by 14 equals 196. Therefore, the expression simplifies to 20 - 14, which equals 6.
Is 2 a rational square root?
Yes, it is the principal square root of 4, and it is rational.
What is the principal square root of 81?
9
What is the principal square root of 16?
4
What is the square root of 71?
it is 400
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 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 root of 400?
The square root of 400 is 20.
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.
The answer the square root of 400 minus the square root of 196?
The square root of 400 is 20, as 20 multiplied by 20 equals 400. The square root of 196 is 14, as 14 multiplied by 14 equals 196. Therefore, the expression simplifies to 20 - 14, which equals 6.
Every positive number has two square roots what are they?
The principal square root is a positive number which, when multiplied by itself, gives the original number. The second square root is the negative of the principal square root. So, for example, starting with 144. The principal square root is 12 because 12*12 = 144 and the second square root is -12.
