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17intregi si 1supra 2 -8inttegi si 1supra 4 • 10 spra 11 ]

Răspuns :

17 intregi 1/2 = (17x2+1)/2=35/2
8 intregi 1/4 = (8x4+1)/4=33/4
35/2 - 33/4 · 10/11=
35/2 - 15/2=
20/2=
10