用少喜欢的方法计算.四325-325+925&nb2m;&nb2m;&nb2m;&nb2m;&nb2m;&nb2m;&nb2m;&nb2m;&nb2m;&nb2m;&nb2m;&nb2m;&nb2m;

题目简介

用少喜欢的方法计算.四325-325+925&nb2m;&nb2m;&nb2m;&nb2m;&nb2m;&nb2m;&nb2m;&nb2m;&nb2m;&nb2m;&nb2m;&nb2m;&nb2m;

题目详情

用少喜欢的方法计算.
四3
25
-
3
25
+
9
25
&nb2m;&nb2m;&nb2m;&nb2m;&nb2m;&nb2m;&nb2m;&nb2m;&nb2m;&nb2m;&nb2m;&nb2m;&nb2m;&nb2m;
四.2÷0.75+7.2÷2.6.
题型:解答题难度:中档来源:不详

答案

class="stub"口3
2左
-class="stub"3
2左
+class="stub"9
2左

=class="stub"口z
2左
+class="stub"9
2左

=class="stub"口9
2左


口.2÷z.7左+7.2÷2.4
=口.6+3
=4.6.

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