Предмет: Алгебра, автор: zapolska96

обчислить значення многочлена 5х²-х⁴, якщо х=2

Ответы

Автор ответа: FaerVator

3

Ответ:

5x²-x⁴=x²*(5-x²)= 2²*(5-2²)=4*1=4

Автор ответа: dedovk

0

х^2(5-х^2)
Тогда 2^2(5-2^2)=4*(5-4)=1

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