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English, 20.10.2019 07:10 lunax7x7

Which expression is irrational?

a. \[ \sqrt{2} \]

b. \[ \sqrt{4} \]

c. \[ \sqrt{484} \]

d. \[ \sqrt{529} \]

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You know the right answer?
Which expression is irrational?

a. \[ \sqrt{2} \]

b. \[ \sqrt{4} \]
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