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Is the square root of 49 a real number?
Yes. The square root of 49 is 7.
Is the square root of 7 real number?
Yes although it is an irrational number
What is the real number root of -25?
There is no real number [square] root of a negative number. There is a real cube root and a real fiftth root etc, but root, by itself, implies square root.
Can a number with a square root be a real number?
Of course, not only can it be a real number but it is a real number. When you take the square root times itself, the result is a number that is real.
What is the square root of a negative number plus the square root of a negative number?
Nothing. You cannot have a square root of a negative number. The square root of negative one is called i, but i is an imaginary number. It does not exist and does not follow the properties of real numbers. (For example, if a and b are positive, then the square root of a times the square root of b is the square root of ab. But the square root of -7 is not the square root of 7 times i.)
Is the square root of 7 a real number?
The square root of seven is a real number, but it is not a whole number.
Is the square root of seven a real number?
Well, first let's define a "real number." A real number is any number that's not imaginary. It can be rational or irrational. The square root of 7 is 2.64575131... and it goes on forever. This means it cannot be written as a simple fraction. We can give an estimate of the square root of 7 in a fraction form, but this is not the exact result. So, the square root of 7 is a irrational number.Since a real number can be irrational or rational, yes, the square root of 7 is a real number.
Is the square root of 49 a real number?
Yes. The square root of 49 is 7.
Is square root of 7 a real number?
Yes.
Is the square root of 7 real number?
Yes although it is an irrational number
What is the real number root of -25?
There is no real number [square] root of a negative number. There is a real cube root and a real fiftth root etc, but root, by itself, implies square root.
What is the real number root of -3.24?
Any odd root, for example the cube root, of -3.24 is a real number.
Can a number with a square root be a real number?
Of course, not only can it be a real number but it is a real number. When you take the square root times itself, the result is a number that is real.
What is the square root of a negative number plus the square root of a negative number?
Nothing. You cannot have a square root of a negative number. The square root of negative one is called i, but i is an imaginary number. It does not exist and does not follow the properties of real numbers. (For example, if a and b are positive, then the square root of a times the square root of b is the square root of ab. But the square root of -7 is not the square root of 7 times i.)
Is the root of 25 a real number?
Yes. The square root of 25 is 5, which is a real number.
Is the square root of 0 a real number?
The square root of 0 is 0, which is a real number.
Is the square root of 81 a real number?
Yes. It's 9. The square root of every positive real number is a real number.
