Предмет: Алгебра, автор: tagaibekova05

помогите пожалуйста срочно

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Ответы

Автор ответа: NNNLLL54

0

Ответ:

s , t - простые числа , причём st=85

85 = 5 * 17 , причём 5 и 17 - простые числа

Среднее арифметическое:

$\dfrac{s+t}{2}=\dfrac{5+17}{2}=\dfrac{22}{2}=11$

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CLASS:............................................................................................. MARK:.................................

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