Предмет: Алгебра, автор: ABF13

Разность квадратов 49−y2 можно разложить на множители.

Если один множитель равен (7−y) , то чему равен второй множитель?

(y+7)
(7−y)
(y−7)
Ни одной из данных скобок

Ответы

Автор ответа: supernat83
1

Ответ:

Объяснение:

второй y+7

Автор ответа: NassLee
1

(7-у)(7+у)

Ответ: (у+7).

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