223和25858和71213、49和81172、325和3310.-数学

题目简介

223和25858和71213、49和81172、325和3310.-数学

题目详情

2
2
3
2
5
8

5
8
7
12

1
3
4
9
8
11

7
2
、3
2
5
33
10
题型:解答题难度:中档来源:不详

答案

(1)2class="stub"2
3
2class="stub"5
8

2class="stub"2
3
=2class="stub"16
24
2class="stub"5
8
=2class="stub"15
24


(2)class="stub"5
8
class="stub"7
12

class="stub"5
8
=class="stub"15
24
class="stub"7
12
=class="stub"14
24


(3)class="stub"1
3
class="stub"4
9
class="stub"8
11

class="stub"1
3
=class="stub"33
99
class="stub"4
9
=class="stub"44
99
class="stub"8
11
=class="stub"72
99


(4)class="stub"7
2
3class="stub"2
5
class="stub"3
10

class="stub"7
2
=class="stub"35
10
3class="stub"2
5
=3class="stub"4
10
class="stub"3
10
=class="stub"3
10

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