Algebra 1, 2008
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Venn Diagram - Number System:
The expression is .
(Square root: )
Observe that the decimal () of the number is repeating.
The number is a rational number.
Obeserve the vendiagram:
- The number is not a Natural number (N),
not a Whole number (W), and not an Integer (Z).
- The number is a rational number (Q).
- All rational numbers (Q) are real numbers (R).
The number belongs to Q and R.
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