((3 1/3 +2,5) : (2,5-1 1/3)) * ((4, 6 - 2 1/3) :(4, 6 + 2 1/3)) * 5,2

Question

Алгебра: ((3 1/3 +2,5) : (2,5-1 1/3)) * ((4, 6 - 2 1/3) :(4, 6 + 2 1/3)) * 5,2

lenasavostyanova · Answer

8,16Объяснение:((3 1/3 +2,5) : (2,5-1 1/3)) * ((4, 6 - 2 1/3) :(4, 6 + 2 1/3)) * 5,2=8,1610/3 + 2/5 = 56/1525/10 - 4/3 = 7/646/10 - 7/3 = 34/1546/10 + 7/3 = 104/1556/15 * 6/7 = 24/534/15 * 15/104 = 17/5224/5 * 17/52 = 102/65102/65 * 52/10 = 8,16...

((3 1/3 +2,5) : (2,5-1 1/3)) * ((4, 6 - 2 1/3) :(4, 6 + 2 1/3)) * 5,2

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