問題詳情

5.(100-2)(100+3)=?
(A)1002-100x3-2x100-2x3
(B) 1002+100x3+2x100-2x3 
(C) 1002+100x3-2x100+2x3
(D) 1002+100x3-2x100-2x3

參考答案

無參考答案

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