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√21 + √13 + √7 + √4 =

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√21 + √13 + √7 + √4 =

asked Dec 11, 2017 181k views

4 votes

√21 + √13 + √7 + √4 =

Mathematics
high-school

by Vasia

8.2k points

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1 Answer

4 votes

13.4796295925
(calculator used)

PLA answered Dec 17, 2017

by PLA

7.9k points

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