Предмет: Алгебра, автор: pinkman1337

СРОЧНО!!!
Решите уравнение

4x^2−16=0


Запиши в полях ответа числа в порядке возрастания.

x1=

x2=

Ответы

Автор ответа: larisaserova53
0

Ответ:

Смотри решение на фото...

Приложения:
Автор ответа: OblivionFire
1

Объяснение:

4х²-16=0 разделим обе стороны на 4 →

х²-4=0. переносим 4 вправо с противоположным знаком.

х²=4, откуда х=±√4=±2

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