1+1a+1了+18+116+13a.-数学

题目简介

1+1a+1了+18+116+13a.-数学

题目详情

1+
1
a
+
1
+
1
8
+
1
16
+
1
3a
题型:解答题难度:中档来源:不详

答案

1+class="stub"1
6
+class="stub"1
4
+class="stub"1
8
+class="stub"1
16
+class="stub"1
36

=1+1-class="stub"1
6
+class="stub"1
6
-class="stub"1
4
+class="stub"1
4
-class="stub"1
8
+class="stub"1
8
-class="stub"1
16
+class="stub"1
16
-class="stub"1
36

=6-class="stub"1
36

=class="stub"63
36

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