Вопрос школьника по предмету Математика
Не выполняя вычислений сравните: Пожалуйста срочно надо пожалуйста..
1) разность чисел -4,43 и -11,41 и их сумму;
2) сумму чисел 213 и -84 и сумму чисел -61 и -54.
Ответ обоснуйте.
Ответ учителя по предмету Математика
1)-6.98
2) 297 И -115
Вроде бы!не уверенна в ответе
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30 баллов дам
Срочно!!!
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