Question

(UF-RN)√13+√7+√2+√4 é igual a
(a)4
(b)5
(c)6
(d)7​

Answer 1

√13+√7+√2+√4 é igual a

√13 + √7 + √2 + √4 =

3,60.. + √7 + √2 + √4 =

3,60.. + 2,64.. + √2 + √4 =

3,60.. + 2,64.. + 1,41..+ √4 =

3,60.. + 2,64.. + 1,41..+ 2 =

6,24.. + 1,41.. + 2 =

7,65.. + 2 =

Aproximadamente 9,65

Nenhuma alternativa.

Espero ter ajudado!! -zCM