题目内容
【题目】2a2·(ab2+4c)等于_______.
【答案】2a3b2+8a2c
【解析】解:2a2·(ab2+4c)=2a2·ab2+2a2·4c=2a3b2+8a2c.故答案为:2a3b2+8a2c.
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题目内容
【题目】2a2·(ab2+4c)等于_______.
【答案】2a3b2+8a2c
【解析】解:2a2·(ab2+4c)=2a2·ab2+2a2·4c=2a3b2+8a2c.故答案为:2a3b2+8a2c.