A-A+

3×49=______15+23=______12-13=______58÷38=_____

2022-08-14 00:51:50 问答库 阅读 200 次

问题详情

4

9

=______1

5

+2

3

=______1

2

-1

3

=______5

8

÷3

8

=______

4

7

=______3

4

×6=______15

4

×2

5

=______1÷10%=______

8

9

÷4=______2

3

×12×3

4

=______.

参考答案

49=4315+23=131512-13=1658÷38=53,1÷47=7434×6=92154×25=32,1÷10%=10,89÷4=2923×12×34=6.故答案为:4313151653749232,10.29,6.

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