Предмет: Алгебра, автор: anatolijvitvickij280

якому многочлену дорівнює вираз (2b-8)(2b+8)
помогите

Ответы

Автор ответа: Аноним

0

Ответ: 4b²-64

Объяснение:

по формуле (а-с)*(а+с)=а²-с²

будет (2b)²-8²=2²*b²-8²=4b²-64

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