A-A+

3.42+5.58=6.8-1.9=10-8.4=0.4×25=8.4÷0.7=29×67=

2022-08-14 00:38:34 问答库 阅读 200 次

问题详情

3.42+5.58=6.8-1.9=10-8.4=0.4×25=

8.4÷0.7=2

9

×6

7

=73

8

÷1
=4-22

5

=

1

2

-1

4

=0÷7

4

=1.2×5=3.9÷0.3=

247-99=647-19-81=4.3×5×0.2=8.7-(3.9+1.7)=

参考答案

3.42+5.58=9,6.8-1.9=4.9,10-8.4=1.6,0.4×25=10,8.4÷0.7=12,29×67=421738÷1=7384-225=13512-14=14,0÷74=0,1.2×5=6,3.9÷0.3=13,247-99=148,647-19-81=547,4.3×5×0.2=4.3,8.7-(3.9+1.7)=3.1.故答案为:9,4.9,1.6,10,12,42173813514,0,6,13,148,547,4.3,3.1.

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