Предмет: Математика, автор: dadbad228

4-2×|x|=0
Срочно!!!!!!


Аноним: delete my account,delete my account,delete my account,delete my account, delete my account,delete my account,delete my account,delete my account delete my account,delete my account,delete my account,delete my account, delete my account,delete my account,delete my account,delete my account.

Ответы

Автор ответа: nchnavayan15gmailcom
1

4 - 2 \times  |x|  = 0

 - 2 \times  |x|  =  - 4

 |x|  = 2

x = 2

Х=-2


Аноним: delete my account,delete my account,delete my account,delete my account, delete my account,delete my account,delete my account,delete my account delete my account,delete my account,delete my account,delete my account, delete my account,delete my account,delete my account,delete my account.
shomansurov23: х может быть и -2
nchnavayan15gmailcom: да может быть и -2 . Я почему то не написала ...
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