Предмет: Математика, автор: BeatTry

укажіть корінь рівняння -4х = 0,4

Ответы

Автор ответа: wilddip

2

Ответ:

$x=-0,1$

Пошаговое объяснение:

$-4x=0,4\\4x=-0,4\\x=-0,1$

Автор ответа: cooolery

0

Ответ:

-0.1

Пошаговое объяснение:

$-4x=0.4\\x=0.4:(-4)\\x=-0.1$

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