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1)(800×3)/(50○□)=162)(800/4)/(50○□)=163)(800○□)1)(800×3)/(50○□)=162)(800/4)/(50○□)=163)(800○□)/(50○□)=16在□中填数,在○中填符号.请问怎么
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1)(800×3)/(50○□)=16 2)(800/4)/(50○□)=16 3)(800○□)
1)(800×3)/(50○□)=16
2)(800/4)/(50○□)=16
3)(800○□)/(50○□)=16
在□中填数,在○中填符号.
请问怎么填空
1)(800×3)/(50○□)=16
2)(800/4)/(50○□)=16
3)(800○□)/(50○□)=16
在□中填数,在○中填符号.
请问怎么填空
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