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If the positive square root (for example, square root of 2) is irrational, then the corresponding negative square root (for example, minus square root of 2) is also irrational.

irrational

irrational

It is irrational.

Irrational.

It is rational. It is rational. It is rational. It is rational.

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.

Negative has nothing to do with the property of being rational or not. A negative number might be rational or irrational. Rational numbers are ones that can be written as fractions such as 1/5. The number -1/5 is also rational. Ones that cannot be written as fractions are irrational such as the square root of 2, but the negative square root of two is also irrational.

It is neither because the square root of -18 is an imaginary number but the square root of 18 is irrational

Square root of 10 is irrational.

[ square root of (4.1) ] is irrational. But [ square root of (4) ] is rational.

Since it is the square root of a negative number, it is actually imaginary, neither rational nor irrational. It is equal to 9i, or 9 times whatever the square root of negative one is.square root of -81 = square root of 81 times i = 9i

No, it is neither rational nor irrational. It is a complex number.

The square root of 200 is irrational.

The square roots are irrational.

The square root of 1.44 is 1.2 which is a rational number

irrational

it is rational

No it is not rational

No it is not. It is not irrational either but is an "imaginary" number.

It is rational.The square root of 9 is 3 and it is a rational number

The square root of 29 is an irrational number.

It is all of them except for irrational.

The square root of 2.5 is irrational

Is the square root of 28 rational or irrational