What is the radicand

The video tutorial explains the concept of radicands, which are the numbers inside a radical symbol. It covers the components of a radical, including the radical symbol and the radicand. Examples are provided for finding the square root and cube root of radicands, as well as a more complex radicand expression. The tutorial emphasizes understanding what constitutes a radicand, regardless of the type of root involved.

What are the two main components of a radical?

• Exponent and coefficient

• Radicand and coefficient

• Radical symbol and radicand

• Radical symbol and exponent

If the square root of a number is 3, what is the radicand?

• 6

• 9

• 12

• 15

What is the cube root of 64?

• 2

• 5

• 3

• 4

In the expression √(3x²y), which part is the radicand?

• 3

• 3x²y

• y

• x²

Which of the following is true about radicands?

• They are always whole numbers.

• They are always integers.

• They must be positive.

• They can include variables.