Definitions and Squares

What is an irrational number?

• A real number whose decimal form in non-repeating and non-terminating.

• A symbol that is used to indicate roots.

• A number that can be written as the ratio of two integers with a nonzero denominator.

• The opposite of a number.

What is a radical?

• The number of times a base is used as a factor.

• One of two equal factors of a nonnegative number.

• A symbol that is used to indicate roots.

• One of three equal factors of a number.

What is a rational number?

• The opposite of a number.

• The number of times a base is used as a factor of repeated multiplication.

• One of three equal factors of a number.

• A number that can be written as the ratio of two integers with a nonzero denominator.

What is a square root?

• The number of times the base multiplied by itself.

• A number multiplied times itself equals the number under the radical.

• positive and negative whole numbers and zero.

• the number that is multiplied by itself.

What is a cube root?

• The number that is multiplied by itself.

• The number of times to multiply the base times itself.

• Positive and negative wholes numbers and zero.

• A number multiplied three times itself to equal the number under the radical.