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Yes it's a real number but it is an irrational number because it can't be expressed as a fraction.

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10y ago

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What is the square roof of negative 18?

The square root of negative 18 is expressed as an imaginary number because the square root of a negative number is not defined in the set of real numbers. It can be simplified as √(-18) = √(18) * √(-1) = √(18) * i, where i is the imaginary unit. Therefore, the square root of negative 18 is 3√2 * i.


What is 93 plus the square root of -75?

18


6 time the square root of -18?

24


Is -18 equivalent to the square root of -324?

306


Is the square root of negative 18 rational or irrational?

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


What is the square root of .18?

The square root of 18 is: ± 4.242641


Is the square root of 18 a rational or irrational number?

The square root of 18 is an irrational number because it cannot be expressed as a fraction.


Is there a square root for the number 648?

The square root of 648 is 18 times the square root of 2. 648 has no perfect square root.


What is the principle square root of 324?

The principal square root of 324 is 18. This is because 18 multiplied by itself (18 × 18) equals 324. The principal square root is defined as the non-negative root of a number.


What is the square root of 3.24?

sqrt(324) = ±1818the square root is 18


What is the negative square root of 324?

The negative square root of 324 is -18. In mathematics, the square root of a number is a value that, when multiplied by itself, gives the original number. Since the square root of 324 is 18, the negative square root would be -18.


Is the square root of 18 a irrational number?

Yes