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Gabrielmarian12
a fost răspuns

Efectuati calculul: (22+44+...+2024):(11+22+...+1012).

Răspuns :

(22+44+.....+2024):(11+22+....+1012)=
=22*(1+2+....+92) :11*(1+2+....+92)=
=22:11=2
Andreutzakriss
=22(1+2+3+...+92):11(1+2+3+...+92)=22•92•93/2:11•92•93/2=2

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