試利用任何四則運算符號,把以下四個數字組合成一條答案為24的算式
3 4 5 6(可使用括號)
2007-02-24 07:15:10 · 8 個解答 · 發問者 ? 1 in 科學 ➔ 數學
(3-4+5)x6=24
2007-02-24 07:20:23 · answer #1 · answered by 東南西北 7 · 0⤊ 0⤋
(3-4+5)x6=24
2007-02-24 19:45:20 · answer #2 · answered by ? 3 · 0⤊ 0⤋
(3-4+5)x6=24
2007-02-24 11:15:18 · answer #3 · answered by ? 3 · 0⤊ 0⤋
你比唔比倒轉d number先...
比就 :
(3+5-4)X6 <----上面好多人都冇加括號,錯晒
(8-4)X6
=4X6
=24
唔比就要玩負數啦...
(3-4+5)x6 <----上面好多人都冇加括號,錯晒
=(-1+5)x6
=4x6
=24
2007-02-24 08:15:05 · answer #4 · answered by ? 2 · 0⤊ 0⤋
試利用任何四則運算符號,把以下四個數字組合成一條答案為24的算)
3+5-4x6=24
2007-02-24 07:47:30 · answer #5 · answered by ? 3 · 0⤊ 0⤋
1) (3-4+5)x6=24
2) (3+5-4)x6=24
3) (5-4+3)x6=24
2007-02-24 07:45:07 · answer #6 · answered by ? 2 · 0⤊ 0⤋
(5-4+3)x6=24
2007-02-24 07:25:28 · answer #7 · answered by ? 6 · 0⤊ 0⤋
(3-4+5) X 6 = 24...
2007-02-24 07:23:42 · answer #8 · answered by Kevin 3 · 0⤊ 0⤋