14+34-35+25=1-1=0______.-数学

题目简介

14+34-35+25=1-1=0______.-数学

题目详情

1
4
+
3
4
-
3
5
+
2
5
=1-1=0______.
题型:解答题难度:中档来源:不详

答案

class="stub"1
4
+class="stub"3
4
-class="stub"3
5
+class="stub"2
5

=1-class="stub"3
5
+class="stub"2
5

=class="stub"2
5
+class="stub"2
5

=class="stub"4
5

class="stub"4
5
≠0;
故答案为:×.

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