3. Найди и исправь ошибки: 14 + 19 = 34; 28 − 19 = 9; 36 + 54 = 80; 76 − 40 = 36; 82 − 23 = 69; 43 + 27 = 60; 47 − 21 = 36; 61 − 24 = 38; 96 − 57 = 39.

Question

Вопрос:

Accepted Answer

Проверим вычисления:

\(14 + 19 = 33\).
\(28 - 19 = 9\).
\(36 + 54 = 90\).
\(76 - 40 = 36\).
\(82 - 23 = 59\).
\(43 + 27 = 70\).
\(47 - 21 = 26\).
\(61 - 24 = 37\).
\(96 - 57 = 39\).

Ответ: 14 + 19 = 33; 28 − 19 = 9; 36 + 54 = 90; 76 − 40 = 36; 82 − 23 = 59; 43 + 27 = 70; 47 − 21 = 26; 61 − 24 = 37; 96 − 57 = 39.