用戶【嘿嘿】點評問題和點評內容

【評論主題】13. 若 a×427=75573,則 ( a+1 )×427=?(A)75000 (B)76000 (C)75730 (D)76730

【評論內容】ax427+1x427=7.....觀看★★★★,...

【評論主題】13. 若 a×427=75573,則 ( a+1 )×427=?(A)75000 (B)76000 (C)75730 (D)76730

【評論內容】ax427+1x427=7.....看完...