Περίπλοκες ανισώσεις από Vasilis Palilis - Saturday, 18 July 2015, 1:58 PM Αριθμός απαντήσεων: 0 Λύσε τις ανισώσεις: 2(x – 1) + 3(2 – x)≤ 4(x + 2). Μόνιμος σύνδεσμος
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