直接写出答案.13×3=13×13=3×14=8×217=310×512=45×18=78×47=512×12=-数学

题目简介

直接写出答案.13×3=13×13=3×14=8×217=310×512=45×18=78×47=512×12=-数学

题目详情

直接写出答案.
1
3
×3=
1
3
×
1
3
=
1
4
=
2
17
=
3
10
×
5
12
=
4
5
×
1
8
=
7
8
×
4
7
=
5
12
×
1
2
=
题型:解答题难度:中档来源:不详

答案

class="stub"1
3
×3=1
class="stub"1
3
×class="stub"1
3
=class="stub"1
9
class="stub"1
4
=class="stub"3
4
class="stub"2
17
=class="stub"16
17
class="stub"3
10
×class="stub"5
12
=class="stub"1
8
class="stub"4
5
×class="stub"1
8
=class="stub"1
10
class="stub"7
8
×class="stub"4
7
=class="stub"1
2
class="stub"5
12
×class="stub"1
2
=class="stub"5
24

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