Предмет: Алгебра, автор: milasik15

1.Разложите на множители выражение: 1)4ab²-9a³ 2) x³+8y³ 3) c⁸+32.

Ответы

Автор ответа: kolesnik80

0

1)4ab²-9a³=а(4b²-9a²)=а(2в-3а)(2в+3а);
2) x³+8y³=(х+2у)(х²-2ху+4у²);
3)c⁸+32- в действительных коэффициентах разложения на множители не имеет.

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