56+49710-1535-14.-数学

题目简介

56+49710-1535-14.-数学

题目详情

5
6
+
4
9

7
10
-
1
5

3
5
-
1
4
题型:解答题难度:中档来源:不详

答案

class="stub"5
6
+class="stub"4
9
=class="stub"15
18
+class="stub"8
18
=class="stub"23
18


class="stub"7
10
-class="stub"1
5
=class="stub"7
10
-class="stub"2
10
=class="stub"1
2


class="stub"3
5
-class="stub"1
4
=class="stub"12
20
-class="stub"5
20
=class="stub"7
20

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