Пусть 2,7 х 9 и 1,5 у 3. оцените: 1) 2ху 2)2ху+1 3) х : у + 4 - id53063820220607 от misterkaha 07.06.2022 19:09

Question

Математика: Пусть 2,7 х 9 и 1,5 у 3. оцените: 1) 2ху 2)2ху+1 3) х : у + 4

misterkaha · Accepted Answer

32/5 = 17/5 1 5/6 = 11/6 3 8/11 = 41/11 1 51/53 = 104/53 2 6/13 = 32/13 7 1/5 = 36/5 5 5/11 = 60/11 6 2/7 = 44/7 3 1/9 = 28/9 7 3/7 = 52/7 17 2/3 = 53/3 5 2/5 = 27/5 3 5/12 = 41/12 29 1/2 = 59/2 7 5/8 = 61/8 9 3/4 = 39/4 11 3/5 = 58/5 13 1/2 = 27/2 3 3/4 = 15/4 2 1/4= 9/4 2 8/9 = 26/9 10 2/3 = 32/3 7 4/5 = 39/5 3 5/6 = 23/6 13 4/9 = 121/9 5 7/8 = 47/8 4 5/7 = 33/7 7/12+3/12 = 10/12 = 5/6 3/7+2/7 = 5/7 13/55-5/55 = 8/55 11/18-7/18 = 4/18 = 2/9 7/10+1/10 = 8/10 = 4/5 15/8-7/8 = 8/8 = 1 12/15+7/15...

Пусть 2,7 < х < 9 и 1,5 < у < 3. оцените: 1) 2ху 2)2ху+1 3) х : у + 4

MOGZ ответил