Definition Of Radical

The symbol √, which is used to represent the square root of a number, is called as Radical.

More About Radical

The number under the root symbol is called radicand.
The expression is read as "a radical n" or "the n th root of a"
The expression is read as "ath root of b raised to the c power

Examples of Radical

, ,etc. are some of the examples of radical.

 is also written as

Video Examples: Radical Equation Examples

Solved Example on Radical

Ques: What is the radical form of 

Choices:

A. 
B. 
C. 
D. 

Correct Answer: A

Solution:

Step 1:-  =  [Use the formula  = ]

 

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