()5×()3=1()()×94=1()()×()()=1.-数学

题目简介

()5×()3=1()()×94=1()()×()()=1.-数学

题目详情

()
5
×
()
3
=1
()
()
×
9
4
=1
()
()
×
()
()
=1.
题型:填空题难度:中档来源:不详

答案

class="stub"3
5
×class="stub"5
3
=1,
class="stub"4
9
×class="stub"9
4
=1,
class="stub"3
4
×class="stub"4
3
=1.
故答案为:3,5,class="stub"4
9
class="stub"3
4
class="stub"4
3

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