Thursday

August 21, 2014

August 21, 2014

Posted by **Nicki** on Thursday, October 28, 2010 at 7:33pm.

(1) -1 (I already ruled out this answers because integers can be real numbers)

(2) square root of 3

(3)square root of -3

(4)0.101001000100001...

- Math -
**MathMate**, Thursday, October 28, 2010 at 10:18pmReal numbers include rational, irrational, integers, and natural numbers. Real numbers form a subset of complex numbers. So when a number is not real, it is usually complex.

Can you spot a complex number from the list?

**Related Questions**

7th grade math Ms.Sue please - 1. Which of these numbers can be classified as ...

Math - i^6 = (i^2)^3 = (-1)^3 = -1 The square, not the square root of -1 is 1...

Math - I'm not sure how represent radicals, but here is the problem: -(sq root)-...

Math, ( Help please?)! - Tell whether each number is a real number, rational ...

math-calculus - which of following statements is false 1. The absolute value of ...

Algerba II - Hi Do decimals such as 2.718 represent rational numbers or ...

algebra - could someone please check these roblems for me and if they are not ...

Math homework - Tell whether each number is a real number, rational number, ...

Algebra - Hello Reiny, please check these problems for me and if they are not ...

Math - I am given 4 choices for the problem the square root of 8x -2 = the ...