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Vă rog !
Dau coroana


Vă Rog Dau Coroana class=

Răspuns :

334+66=330+4+66=330+(4+66)=330+70=400

127+273=120+7+273=120+(7+273)=120+280=400

993+2107=990+3+2107=990+(3+2107)=990+2110=3100

4675+1325=4670+5+1325=4670+(5+1325)=4670+1330=6000


35275+24725=35270+5+24725=35270+(5+25725)=60000