Sa se afle 3 nr naturale pare consecutive care au suma 234

Răspunsul a fost dat de: USER2326
27 Agustus 2025 matematica 5 minute
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Clasă: Education Materie: matematica
Sa se afle 3 nr naturale pare consecutive care au suma 234
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Cel mai bun răspuns
(115)
n+n+2+n+4=234
3n=234-6
3n=228
n=228/3
n=76
primul nr
78 al doilea 
80 al treilea
Răspunsul a fost dat în data 27 Agustus 2025
(113)
a+a+2+a+4=234;3a+6=234;3a=234-6=228;a=228:3=76;a+2=76+2=78;a+4=76+4= 80; numerele pare consecutive sunt:76;78;80
Răspunsul a fost dat în data 27 Agustus 2025

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