Предмет: Алгебра, автор: diana042378

Допоможіть!!!
Розв’яжіть нерівність:
1)x2>7;
2)7x2 ≤3x;
3)-5x2 ≥-10x;
4)-3x2<-75;

Ответы

Автор ответа: anastasiagaluk956

12-23 більше 14 вау додати нерівність

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Допоможіть!!! Розв’яжіть нерівність: 1)x2>7; 2)7x2 ≤3x; 3)-5x2 ≥-10x; 4)-3x2<-75;

Ответы

Допоможіть!!!
Розв’яжіть нерівність:
1)x2>7;
2)7x2 ≤3x;
3)-5x2 ≥-10x;
4)-3x2<-75;