算24 (26 9:33:50)3,-5,7,-13算24

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算24(269:33:50)3,-5,7,-13算24算24(269:33:50)3,-5,7,-13算24算24(269:33:50)3,-5,7,-13算24[7+(-5)×(-13)]÷3=[7

算24 (26 9:33:50)3,-5,7,-13算24
算24 (26 9:33:50)
3,-5,7,-13
算24

算24 (26 9:33:50)3,-5,7,-13算24
[7+(-5)×(-13)]÷3
=[7+65]÷3
=72÷3
=24

一楼回复很好

很厉害

[(-5)*(-13)+7]/3=24