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Formulati cate o problema dupa exercitiile :
a) 420:4+925:5 ;
b)1000+3x1000+1000:10
c)5x125:25+2x100:25


Va rog ajutatima!


Răspuns :

a)420:4+925:5=105+185=290
b)1000+3x1000+1000:10=1000+3000+100=4100
c)5x125:25+2x100:25=5x25+2x4=125+8=133