Matematică, întrebare adresată de crissvas, 9 ani în urmă

DAU 20 DE PUNCTE ! 1.COMPUNETI O PROBLEMA CARE SA SE REZOLVE FOLOSIND EXERCITIUL:[360-(45X2+6X30)]:5 2. COMPUNETI O PROBLEMA FOLOSIND EXPRESIA MATEMATICA: [aX(B+C)-D]:E= REPEDE"VA ROG DAU 20 DE PUNCTE !


crissvas: NU E GLUMA !
crissvas: VA ROG !
crissvas: :((((((((9
crissvas: vaaaaaaaaaaaaaaaaaaaa roooooooooooooooooooooooog !
crissvas: eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Răspunsuri la întrebare

Răspuns de ggabitu34
3
ana are 360 de lei ia isi cumpara 45 de bomboane a cate 2 lei bucata  si 6 rochii a cate 30 de lei bucata iar restul banilor ii imparte la 5 colegi .
cati bani a impartit ana celor 5 colegi ?
[360-(45x2+6x30)]:5
[360-(90+180)]:5
[360-270]:5
90:5=18
imediat o fac si pe cealalta

SmecheraMatematicii: Asule
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