# Algebra B

posted by Nancy

When a root is not a real number, what kind of number is it?

1. helper

imaginary number

## Similar Questions

1. ### Algebra

Is the square root of 362-a real number, irrational number, rational number, integer, whole number and or counting number?
2. ### math-calculus

which of following statements is false 1. The absolute value of a real number is the principal square root of the square of the number. 2. The absolute value of a real number is the distance of the number from zero on a number line. …
3. ### Algebra

True or False. 1. If the radicand is a multiple of a perfect square number, then the radical is not in its simplest form. 2. The value of the cube root of -1/8 is not a real number because the radical is negative. 3. The fifth root …
4. ### Algebra 1

Tell whether each number in the list is a real number, a rational number, an irrational number, an integer, or a whole number. Then order the numbers from least to greatest. Square root of 64, -5, square root of 9, and 2
5. ### algebra 1

Tell whether each number in the list is a real number, a rational number, an irrational number, an integer, or a whole number. square root 3, 5.5, negative square root of 16,and 0
6. ### Math Help!!!

1. Which of these numbers can be classified as both real and rational?
7. ### MATH

1. Which of these numbers can be classified as both real and rational?
8. ### Algebra

Explain why any even root of a negative number is not a real number, but an odd root of a negative number is a real number.
9. ### Algebra

which of these numbers can be classified as both real and irrational?
10. ### math

which of these numbers can be classified as both rational and real?

More Similar Questions