Предмет: Алгебра, автор: Katja5689

Подайте у вигляді многочлен вираз:
$(4 - y)^{2}$

Ответы

Автор ответа: c1stax

2

(4-у)² = 4² - 2*4*у + у² = 16 - 8у + у².

Буду вдячна, якщо позначите як найкраща відповідь.

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