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41 votes
How do you figure out if 2.56 squared is rational or not?

User Sneg
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2 Answers

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17 votes

Answer: The square roots, cube roots, etc., of natural numbers are irrational numbers

Step-by-step explanation: if their exact values cannot be obtained. of doesn't exist. A non-terminating and non-recurring decimal is an irrational number.

User Tughi
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24 votes
24 votes
quantos e 2+2 ???????????????
User Yash Thakur
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