A-A+

2.5+3.7=217÷7=70-34=1.2×0.5=1.3+27=1.5÷0.5=4.5

2022-08-14 00:29:46 问答库 阅读 200 次

问题详情

2.5+3.7=217÷7=70-34=

1.2×0.5=1.3+27=1.5÷0.5=

4.5-0.5=25×0.4=3

8

×4

9

=

1

3

-1

5

=35×4

7

=2

15

+3

5

=

9÷3

8

=2

5

+1

2

=8

9

-5

9

=

7

10

÷7

17

=

参考答案

2.5+3.7=6.2,217÷7=31,70-34=36,1.2×0.5=0.6,1.3+27=28.3,1.5÷0.5=3,4.5-0.5=4,25×0.4=10,38×49=1613-15=21535×47=20,215+35=11159÷38=24,25+12=91089-59=13710÷717=1710

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