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ex.9 va rog mult de tot dau multumesc si 15 puncte!!!
Si coroana!


Ex9 Va Rog Mult De Tot Dau Multumesc Si 15 PuncteSi Coroana class=

Răspuns :

a) (125+8)×4=133×4=532

286+234×5=286+1170=1456

b) (700-350)×2 +84:3=350×2+28=700+28=728

230-(87:3)+242×3=230-29+726=201+726=927

c) 350-6×18:3+184×2=350-108:3+368=350-36+
+368=314+368=682

(250×2):(100:10)+550=500:10+550=50+550=
=600

Dacă tu crezi că merit, astept coroana!