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a fost răspuns

EFECTUEAZA SUMA NUMERELOR FOLOSIND DESCOMPUNEREA LOR 423SI156 7514SI1253 5134SI2123

Răspuns :

AndreeaMary1
423+156=400+20+3+100+50+6
=500+70+9=
=579

7514+1253=7000+500+10+4+1000+200+50+3
=8000+700+60+7
=8767

5134+2123=5000+100+30+4+2000+100+20+3
=7000+200+50+7=
=7257

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