Suma a 3 nr.consecutive este 39.Află nr.

Pergunta

Classe: Education Matéria: matematica

Perguntado por: USER1424

40 Visto 40 Respostas

Resposta (40)

USER6312

Resposta Melhor

(111)

a+a+1+a+2=39
3a=39-3=36
a=36:3
a=12
12+1=13
12+2=14
12+13+14=39

Respondido em 29 Agustus 2025

USER2788

(235)

a /-----/

b /-----/+1

c /-----/ +1+1
Pui acolada la segmente si scrii 39
39-3=36
36:3=12
a=12
b=12+1
b=13
c=13+1
c=14
V:12+13+14=39
Sper ca te-am ajutat !

Respondido em 29 Agustus 2025

Suma a 3 nr.consecutive este 39.Află nr.

Pergunta

Resposta (40)

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