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DobosCosmina4
a fost răspuns

Calculează respectând ordinea efectuării operaților si semnifica parantezelor:
a) (125+8)×4
286+234×5
b) (700-350)×2+84:3
230-(87:3)+242×3
c)350-6×18:3+184
(250×2):(100:10)+550

Răspuns :

Elenaion
a) 133x4=532
520x5=2600
b)350x2+28=700+28=728
230-29+726=927
c)350-36+184=498
500:10+550=50+550=600

Ginagynna07
(125+8)*4=133*4=532
286+234*5=286+1620=1906
(700-350)*2+84:3=350*2+28=700+28=728
230-(87:3)+242*3=230-29+726=201+726=927
350-6*18:3+184=350-6*6+184=350-36+184=314+184=498
(250*2):(100:10)+550=500:10+550=50+550=600

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