题目内容
(a5)3·a4________,(am)2·a3m=________,(x2m)2·(x3)n=________.
答案:
解析:
解析:
|
a19;a5m;x4m+3m |
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题目内容
(a5)3·a4________,(am)2·a3m=________,(x2m)2·(x3)n=________.
|
a19;a5m;x4m+3m |