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An expression such as root(3) + 2 (square root of 3, added to 2) can not be simplified. Of course, you can convert the square root to a decimal and then add, to get an approximate result.

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Q: Can a non-radical number be added to a radical?
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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 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.

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?


What is the definition of radical number in astrology?

I have the same question....What is Radical Number in it good or bad?????

What is the meaning of the operation with radical expressions?

A radical number is a number with a decimal. so a radical expression would be like 5 raised to the 2.5 power.

Is any number expressed with a radical symbol an irrational number?

No. Radical(1.21) = 1.1, for example, is rational.

What is radicand?

-The radical is the symbol that represents a square root. -The radicand is the number underneath the radical symbol. -The coefficient is the number out in front of the radical. (We assume that the coefficient multiplies the radical, the same way it would multiply with a variable.)

Is a radical a real number?

It can be.

How can you tell the value of a radical is a rational number?

If the number inside the radical is a perfect square or a ratio of perfect squares.

Change a mixed radical to an entire radical?

you have to square the outside number and then multiply it by the number inside the squareroot sign.