1+2+3+...+49
1+2+3+...+500

Răspunsul a fost dat de: USER5484
29 Agustus 2025 matematica 5 minute
4.5
33 Vezi 33 comentarii 10 Distribui
Responsive Ad Header

Întrebare

Clasă: Education Materie: matematica
1+2+3+...+49
1+2+3+...+500
Întrebare a fost pusă de:
33 Vezi 33 Răspunsuri

Răspuns (33)

Cel mai bun răspuns
(82)
1+2+3+....+49=49*50/2=49*25=1225
1+2+3+.......+500= 500*501/2=250*501=125.250
Răspunsul a fost dat în data 29 Agustus 2025
(159)
1+2+3+...+49=
49×(49+1):2=
(49×50):2=
2450:2=
1225

1+2+3+...+500=
500×(500+1):2
(500×501):2=
250500:2
125250
Răspunsul a fost dat în data 29 Agustus 2025

Articole relevante

How can I troubleshoot a 401 error related to API calls?

56 Vezi 56 comentarii

How can Pokemon Go Comic Studio be used to enhance the Pokemon Go experience?

77 Vezi 77 comentarii

What are the first steps to troubleshoot Pokemon Home error 10015?

66 Vezi 66 comentarii

What are some of the challenges or limitations users might face when creating comics in Comic Studio?

101 Vezi 101 comentarii

What does 'server error request failed with status code 401' typically indicate?

80 Vezi 80 comentarii

How does Pokemon Go Comic Studio differ from other comic creation tools?

72 Vezi 72 comentarii

What does Pokemon Home error code 10015 typically indicate?

59 Vezi 59 comentarii

What are some of the features available within the Comic Studio interface?

74 Vezi 74 comentarii

How can I check if my Pokemon Home account has any issues causing error code 10015?

83 Vezi 83 comentarii

What server-side configurations commonly lead to 401 errors?

60 Vezi 60 comentarii

What if I'm using a mobile hotspot for my Switch and getting error 10015?

73 Vezi 73 comentarii

How can I prevent a 401 error when developing a web application?

64 Vezi 64 comentarii

Should I update Pokemon Home and my Nintendo Switch's system software?

70 Vezi 70 comentarii

For what types of websites or applications do Reddit discussions suggest Cloudflare Argo Smart Routing provides the most significant performance improvements?

158 Vezi 158 comentarii

In fraza Urca DOMOL coline traganate, se ridica departe intr-un pisc prapastios, in varful caruia sageta SPRE CER un brad vechi, care vestea cel intai,

printr-un suiet ADANC sosirea vanturilor.
cuvintele marcate sunt in ordine :
a). complement, atribut, complement;
b). complement, complement, atribut;
c). atribut, complement, complement.

160 Vezi 381 comentarii

Which is one distinguishing feature in the English language thst is absent in Spanish?

86 Vezi 86 comentarii

What were some of the most popular cosplay trends at Comic-Con 2019?

68 Vezi 68 comentarii

alcatuiti o compunere de descriere de 10-15 rânduri în care să folosești cuvintele plange fantanii dumbrava nucii tremură și argintie
va rog ajutatima

155 Vezi 155 comentarii