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Is √45 rational or irrational?

Is √45 rational or irrational?
asked 89.1k views
4 votes
Is √45 rational or irrational?

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User Brian Stork
by
8.5k points

1 Answer

4 votes

Hi! It is an irrational number. It cant be expressed in the p/q form.

Hope this helps! Have a good day! :)

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User Hsc
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