Предмет: Алгебра, автор: v6819931

Знайдіть значення виразу 2х+3у-с, якщо х=-7, у=4, с=-9
Примітка: замість букв підставити їхні значення та обчислити​

Ответы

Автор ответа: Аноним
1

Ответ:

2х+3у-с, якщо х=-7, у=4, с=-9, то 2*-7+3*4--9 = 7

Вроде правильно

v6819931: Дякую
Аноним: Будь ласка
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