t = 22,12 - 10,55 = 11,57
z = 38 - 35,5 = 2,5
(2 * 11,57 * 2,5) – (11,57 * 2 * 2,5) = 57,58 - 57,58 = 0
Ответ: 0
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t = 22,12 - 10,55 = 11,57
z = 38 - 35,5 = 2,5
(2 * 11,57 * 2,5) – (11,57 * 2 * 2,5) = 57,58 - 57,58 = 0
Ответ: 0