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11•(48-12•3,4)+5[19+4•(8,3-5,4)]-20,3.. Vã mulțumesc..

Răspuns :

CarMina03
11•(48-12•3,4)+5•[19+4•(8,3-5,4)]-20,3=11•(48-40,8)+5(19+4•2,9)-20,3=118,8+5(19+5,8)-20,3=96,8+5•24,8-20,3=96,8+124-20,3=220,8-20,3=200,5