24点咋算?3,5,7,13,+,-,

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24点咋算?3,5,7,13,+,-,24点咋算?3,5,7,13,+,-,24点咋算?3,5,7,13,+,-,(5×13+7)÷3=24

24点咋算?3,5,7,13,+,-,
24点咋算?
3,5,7,13,+,-,

24点咋算?3,5,7,13,+,-,
(5×13+7)÷3=24