﹣8﹣3×(﹣1)3﹣(﹣1)4                                       ...

來源:國語幫 1.94W

問題詳情:

﹣8﹣3×(﹣1)3﹣(﹣1)4                                       ...

﹣8﹣3×(﹣1)3﹣(﹣1)4                                                                   

【回答】

原式=﹣8+3﹣1=﹣6;                                                                            

知識點:有理數的乘方

題型:計算

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