數學題.........
回答 (11)
2006-10-19 7:58 am
✔ 最佳答案
( - 1 8 ) + ( - 6 ² ) ÷ ( - 3 ) ²= -18 + (36÷9)
= - 18 + 4
= -14
參考: my calculation
2006-10-19 6:29 am
The answer is~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-22
2006-10-19 6:26 am
( - 1 8 ) + ( - 6 ² ) ÷ ( - 3 ) ²
= - 1 8 + - 36 ÷9
= - 1 8 + -4
= -22
= - 1 8 + - 36 ÷9
= - 1 8 + -4
= -22
2006-10-19 6:18 am
-18+(-36÷9)
=-18+(-4)
=-18-4
=-22
=-18+(-4)
=-18-4
=-22
2006-10-19 5:59 am
22
-18 + [ - ( 6 ² ) ]÷ ( - 3 ) ²
= -18 - ( 36 ÷ 9 )
= -18 - 4
= - 22
═
-18 + [ - ( 6 ² ) ]÷ ( - 3 ) ²
= -18 - ( 36 ÷ 9 )
= -18 - 4
= - 22
═
2006-10-19 5:59 am
( - 1 8 ) + ( - 6 ² ) ÷ ( - 3 ) ²
= - 1 8 - 36 ÷ 9
= - 1 8 - ( - 4 )
= - 1 8 + 4
= - 14
應該係咁．．．（＞口＜）ｖ
= - 1 8 - 36 ÷ 9
= - 1 8 - ( - 4 )
= - 1 8 + 4
= - 14
應該係咁．．．（＞口＜）ｖ
參考: 自己
2006-10-19 5:57 am
( - 1 8 ) + ( - 6 ² ) ÷ ( - 3 ) ²
= -18 - 36 ÷3
= - 18//
2006-10-18 22:00:26 補充：
sor......( - 1 8 ) ( - 6 ² ) ÷ ( - 3 ) ²= -18 -(36÷9)= - 18 - 4= -22//
2006-10-18 22:03:10 補充：
sor....sor....( - 1 8 ) ( - 6 ² ) ÷ ( - 3 ) ²= -18 (36÷9)= - 18 4= -14//sor....sor....sor....sor....sor....
= -18 - 36 ÷3
= - 18//
2006-10-18 22:00:26 補充：
sor......( - 1 8 ) ( - 6 ² ) ÷ ( - 3 ) ²= -18 -(36÷9)= - 18 - 4= -22//
2006-10-18 22:03:10 補充：
sor....sor....( - 1 8 ) ( - 6 ² ) ÷ ( - 3 ) ²= -18 (36÷9)= - 18 4= -14//sor....sor....sor....sor....sor....
2006-10-19 5:57 am
-18 -36 ÷ 9
-18- 4
=-22
-18- 4
=-22
2006-10-19 5:56 am
(-18)+(-6²)÷(-3)²
=(-18)+(-36)÷9
=(-18)+(-4)
=-22
=(-18)+(-36)÷9
=(-18)+(-4)
=-22
2006-10-19 5:55 am
( - 1 8 ) + ( - 6 ² ) ÷ ( - 3 ) ²
= (-18) + 36÷9=4-18
=-14
= (-18) + 36÷9=4-18
=-14
收錄日期: 2021-04-13 15:50:14
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20061018000051KK04731