من طرف The sum of three consecutive terms of a G.S. is 24.5, and their product is 343. Find the three numbers and find the difference between the arithmetic mean and the geometric mean of the first and the third terms.
نسعى لخلق جيل يفكر تفكيراً علمياً ليرفع مصر لمرتبة الدول الكبرى
عدد المساهمات : 146
