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No. An irrational number is still a real number - it lives on the number line.
The square root of -1 (known as i) is an imaginary number. It is on the imaginary axis of the complex plane.
A number with components from the real axis and the imaginary axis is a complex number, and is on the complex plane.
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Is the square root of 101 irrational or rational?
Its square root is an irrational number
Is 1 plus the square root of 7 rational or irrational?
The square root of any positive integer can only be a WHOLE NUMBER or IRRATIONAL, so the square root of 7 is irrational.On the other hand, the sum of a rational and an irrational number is always irrational.
Is the square root of 324 irrational?
No. √324 = 18 = 18/1 = a rational number.
What is the square root of 85( 1 decimal point)?
It is an irrational number which is 9.2 to 1 decimal place
What is the square root of 936 simplified?
If you mean the square root of 9/36 then it is 1/2 otherwise the square root of 936 can't be simplified because it's an irrational number
Is the square root of 101 irrational or rational?
Its square root is an irrational number
Is the square root of one rational or irrational?
The square root of 1 is 1 which is a rational number
Is 1 plus the square root of 7 rational or irrational?
The square root of any positive integer can only be a WHOLE NUMBER or IRRATIONAL, so the square root of 7 is irrational.On the other hand, the sum of a rational and an irrational number is always irrational.
Is the square root of 9 rational or irrational?
The square root of 9 is a rational number. This is because the square root of 9 is equal to 3, which can be expressed as a fraction, 3/1. In general, a rational number is any number that can be expressed as a ratio of two integers, which is the case for the square root of 9.
Is - square root 17 irrational rational irrational whole irrational rational?
17 is a prime number with no factors other than itself and 1 therefore minus square root of 17 is an irrational number.
Is the square root of 1 over 5 a real number and is it rational or irrational?
It is real and irrational.
Is the square root of negative 1 irrational?
No, it is neither rational nor irrational. It is a complex number.
The difference of two irrational numbers is an irrattinal number?
The sum, or difference, of two irrational numbers can be rational, or irrational. For example, if A = square root of 2 and B = square root of 3, both the sum and difference are irrational. If A = (1 + square root of 2), and B = square root of 2, then, while both are irrational, the difference (equal to 1) is rational.
Is the square root of 1 a rational irrational number?
It's rational
Is 814 plus the square root of 99 rational?
No. 1) The square root of any positive integer that doesn't happen to be a perfect square is IRRATIONAL.2) If you add a rational and an irrational number, the result is irrational.
Is the square root of -4 irrational?
The square root of -4 is not irrational, it is imaginary. Irrational numbers are numbers that cannot be expressed as a fraction, like the square root of 2. Irrational numbers, however, are a subset of real numbers. The square root of -4 however, is not even a real number because no real number, when squared, gives -4. Therefore the square root of -4 is an imaginary number.In calculus, the root is expressed as 2i where iis the square root of -1.
Is the square root of x and the square root of NEGATIVE x both rational and irrational?
Yes, because when x equals 1, the square root of x is rational and the square root of -x is irrational, and when x equals -1, the square root of x is irrational and the square root of -x is rational.
