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a fost răspuns

Efectuati a) (5/8+1/4)•12 b) (4/15-1/5)•25 c) (3/4-7/12•9 d)7/15+1/5)•3 e) (3/7-1/21)•14 f) (1-1/9)•3
va rog urgent!

Efectuati A 581412 B 4151525 C 347129 D715153 E 3712114 F 1193va Rog Urgent class=

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