SOLUTION: Classify the given numbers as real and rational, real and irrational, or complex. (4)^1/2 + 2

Algebra ->  Complex Numbers Imaginary Numbers Solvers and Lesson -> SOLUTION: Classify the given numbers as real and rational, real and irrational, or complex. (4)^1/2 + 2      Log On


   

Question 537309: Classify the given numbers as real and rational, real and irrational, or complex.
(4)^1/2 + 2
Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
Assuming (as opposed to ), this number is equal to 2+2, or 4. This is a real and rational number. Technically, it is also considered a complex number because it can be graphed on the complex plane (or written as 4+0i).