Va rog ex :7,10,11 ! Mulțumesc !
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Răspuns:
7. Raspunsul e
(2 + 4 * 3/3 + 7 - 2/7 * 3 + 3) / 2 + 3 - 7
= (2 + 4 + 7 - 6/7 + 3) / 2 - 4 = (16 - 6/7) / 2 - 4 = 3,57
10. Raspunsul e 11
11. Raspunsul e 4