用戶【簡珮吟】點評問題和點評內容

【評論主題】11.下列四個算式的結果,何者最大?(A)(-5)+(-5)+(-5) (B)(-5)-(-5)-(-5)(C)(-5)x(-5)x(-5) (D)(-5)÷(-5)÷(-5)

【評論內容】負負得正、正負得負(A)(-5)-5-5=-15(☆)(-5...

【評論主題】11.下列四個算式的結果,何者最大?(A)(-5)+(-5)+(-5) (B)(-5)-(-5)-(-5)(C)(-5)x(-5)x(-5) (D)(-5)÷(-5)÷(-5)

【評論內容】負負得正、正負得負(A)(-5)-5-5=-15(☆)(-5...