Предмет: Алгебра, автор: angelinakimishi

Найдите степень уравнения:
1) ху - 3х = 0
3) (2х-у)² + х² - 5 = 0
5) х²у² + ху = 4​​

Ответы

Автор ответа: Daniil11081108
3

Ответ:

1)2)3) у всех максимальная степень уравнения вторая. Действительно. 1) xy-3x=0 имеет вторую степень. 2) 2)3x-xy=5 тоже вторую

3) (2-y)+x-5=0; 4-4y+y+x-5=0; -4y+y+x-1=0 тоже вторую.

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