Предмет: Геометрия, автор: ilyakalinin1734

это полный квадрат суммы?
При а=? И b=? ​

Приложения:

Ответы

Автор ответа: lizavito
2

Ответ:

Да, а= х; b= 4

Объяснение:

х²+8х+16 = (х+4)²

Да, а= х; b= 4

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