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Mathematics, 23.07.2021 14:10 DanielleSalv

So sánh 1)8 và $\sqrt{15}$ + $\sqrt{17\\}$
2) $\sqrt{2020}$ + $\sqrt{2022}$ và $2\sqrt{2021}$
3) $\sqrt{2022}$ - $\sqrt{2021}$ và $\sqrt{2021}$ - $\sqrt{2019}$

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So sánh 1)8 và+
2)+ và
3)- và -...

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