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Nicolaigigi
a fost răspuns

grupeaza convenabil nr si calculeaza:
a)23415+11832+16585+9068
b)18870+24590+10410+41130
c)14236+30645+21264+50255+12242+17758

Răspuns :

Cristicomp
a) (23415+16585)+(11832+9068)=40000+20900=60900
b) (18870+41130)+(24590+10410)=60000+35000=95000
c) (14236+24264)+(30645+50255)+(12242+17758)=38500+80900+30000=149400

Terog marcheaza ca cel mai bun


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