题目内容
计算(1)x3·x6 =" ____________" ; (2)![]()
=" _______________" ;
(3)
___________ ; (4)
= _________________ .
(1)
(2)
(3)
(4)![]()
解析
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题目内容
计算(1)x3·x6 =" ____________" ; (2)![]()
=" _______________" ;
(3)
___________ ; (4)
= _________________ .
(1)
(2)
(3)
(4)![]()
解析