02.04.2022

Найдите значение выражения (|-2,7|-|7,2|):|-9|
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Математика

Вопрос школьника по предмету Математика

Найдите значение выражения (|-2,7|-|7,2|):|-9|
Помогите пожалуйста 🙂

Ответ учителя по предмету Математика

раскрываем модули и скобки:

(2,7 — 7,2):9 = -4,5:9 = -0,5

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