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| Question 351920:  name all the sets of numbers to which each real numbers belongs. Let N=natural numbers. w=whole numbers. z=integers. q=rational numbers, and i=irrational numbers. square root of 25
 Answer by jsmallt9(3758)
      (Show Source): 
You can put this solution on YOUR website! Natural numbers: 1, 2, 3, ... Whole numbers: 0, 1, 2, 3, ...
 Integers: ..., -3, -2, -1, 0, 1, 2, 3, ...
 Rational: Any number that can be expresses as a ratio of integers.
 Irrational: Numbers that cannot be expresses as a ratio of integers.
 
 
  This simplifies to 5. And 5 is in all of the above sets except irrational!
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