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因式分解:m3n―9mn.

練習題3.16W

問題詳情:

因式分解:m3n―9mn.

【回答】

m3n-9mn

=因式分解:m3n―9mn.···································································································· 1分

=因式分解:m3n―9mn. 第2張··································································································· 2分

=因式分解:m3n―9mn. 第3張···························································································· 3分

知識點:因式分解

題型:計算題

標籤:9mn 因式分解 m3n