Предмет: Алгебра, автор: mamba672

Розв'яжіть рівняння:

a) 6x+30-x2 =5x;

б) x2+5x+4=0

Ответы

Автор ответа: temirgazievazera1712
0

Объяснение:

фотография является ответом

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