Предмет: Математика, автор: ekaterinabekker1010

найдите значение выражение:2x -7|y -9| при x=-1, y=-4

Ответы

Автор ответа: sergeevaolga5

0

Ответ:

-93

Пошаговое объяснение:

x=-1, y=-4

2x -7|y -9| = 2(-1) -7|-4-9| = -2 -7|-13| = -2-7*13 = -2-91 = -93

ekaterinabekker1010: спасибо

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