①演绎推理 ②归纳推理 ③类比推理 ④直觉、想象和灵感
⑤三段论推理 ⑥逆向思维 ⑦对前人成果在继承的基础上进行集成综合
5×6____7×4
8×3____6×4
9×5____6×9
(2015•丽水)分解因式:9﹣x2=____.
—It's been such a wonderful evening with you! Thank you very much!
—_______
如图漫画中经营者的行为侵犯了消费者的( )