直接写得数.34+142+491-71117+37+573-3423+16310-15516-116-116.-数学

题目简介

直接写得数.34+142+491-71117+37+573-3423+16310-15516-116-116.-数学

题目详情

直接写得数.
3
4
+
1
4
2+
4
9
1-
7
11
1
7
+
3
7
+
5
7
3-
3
4
2
3
+
1
6
3
10
-
1
5
5
16
-
1
16
-
1
16
题型:解答题难度:中档来源:不详

答案

class="stub"3
4
+class="stub"1
4
=1,
2+class="stub"4
9
=2class="stub"4
9
1-class="stub"7
11
=class="stub"4
11
class="stub"1
7
+class="stub"3
7
+class="stub"5
7
=class="stub"9
7
3-class="stub"3
4
=2class="stub"1
4
class="stub"2
3
+class="stub"1
6
=class="stub"5
6
class="stub"3
10
-class="stub"1
5
=class="stub"1
10
class="stub"5
16
-class="stub"1
16
-class="stub"1
16
=class="stub"3
16

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