Предмет: Алгебра, автор: mayyacom61

преобразуйте в многочлен
(2a-5)²-(5a-2)²
(3b-1)²+(1-3b)²
(2x+1)²-(x+7)*(x-3)
(3y-2)²-(y-9)*(9-y)

Ответы

Автор ответа: Вакуоль
1
Максим Галыгин умеет все решать подойти к нему, учится в 10 школе Жигулёвск 7 а класс
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