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0 votes
Please help me on this question

Please help me on this question-example-1
User Veefu
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2 Answers

5 votes
its sqrt9/27 = sqrt1/3 = 1/sqrt3 x (sqrt3/sqrt3) = [(sqrt3)/3] is irrational
User Bastien Caudan
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4 votes
I am pretty sure its all of them beside 0.6

User Donnet
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