classify the following numbers as rational or irrational 2 minus root 5
Answers
Answered by
22
Answer:
rational because 2 -√5 =-0.2360679775
Answered by
5
Answer:
it is rational
Step-by-step explanation:
Value of \sqrt{5} is 2.23606798....
Now,
2 - \sqrt{5} = 2 - 2.23606798... = -0.23606798...
Now,
Since the number is in non-terminating non-recurring. Therefore, it is an irrational number.
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