Is -√127 rational or irrational?
1 answer:
Answer:
Irrational
Step-by-step explanation:
A rational number can be expressed as a ratio of two integers , p and q of the form \[\frac{p}{q}\]
So following are examples of rational numbers:
- \[\frac{1}{2}\] is a rational number
- \[\frac{3}{4}\] is a rational number
- 2 is a rational number as it can be expressed as \[\frac{2}{1}\]
On the other hand , any number which cannot be expressed in this form is called an irrational number. For example:
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