Предмет: Алгебра, автор: artempetruk090910

Спростіть вираз 4а(а – 1) – 3а(2а + 4) + 2а(а – 2) і знайдіть його значення при а= - 0,4.
хелп пж очень нужно решить

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Автор ответа: korolula275

2

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