14.3-(35+2.4÷223)=14.3-(35+9)=14.3-9.6=4.7.-数学

题目简介

14.3-(35+2.4÷223)=14.3-(35+9)=14.3-9.6=4.7.-数学

题目详情

14.3-(
3
5
+2.4÷2
2
3
)
=14.3-(
3
5
+9)
=14.3-9.6
=4.7
题型:解答题难度:中档来源:不详

答案

14.3-(class="stub"3
5
+2.4÷2class="stub"2
3
),
=14.3-(class="stub"3
5
+class="stub"9
10
),
=14.3-1.5,
=12.8.
故答案为:×.

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