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Q: Is a radical a real number?
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Related questions

Is radical 3 a real number?

No it is not.


Can you divide a radical by a real whole number?

Yes.


Is radical 25 a real number?

If by "radical" you mean "square root of", then yes. Both square roots of 25 are real numbers.


Any radical expression with a negative radicand and a index is a real number?

Odd


Any radical expression with a radicand and an even index is not a real number?

negative


When you multiply a radical number with another radical number do the radical signs cancel each other out?

Not necessarily. If it is the same radical number, then the signs cancel out. Radical 5 times radical 5 equals 5. But if they are different, then you multiply the numbers and leave them under the radical sign. Example: radical 5 * radical 6 = radical 30


What is the name of a square root of a negative number?

I'm not quite sure, but when the number inside the radical (square root sign) is negative, there is a no real-number solution.


What is the number under the radical?

A number under a radical sign is known as a radicand.


What is the number under the radical sign known as?

The number under the radical sign (also known as the radical) is called the radican.


Is radical six a real number?

Sure. √6 , the square root of 6, is approximately 2.44949. It's an irrational number --you can't get it as the ratio of any two integers -- but it's real. See Can_a_real_number_be_an_irrational_number


What is the coefficient of radical 2?

Radical 2 is a number, it does not have a coefficient.


If a radical is multiplied by a number or variable you should put the number or variable the radical sign?

before