MATHS QUESTION2

2007-03-05 2:10 am

[6-(-2)+(8-4)]x(呢個唔係乘) over2=32(75%)

回答 (4)

2007-03-05 2:15 am

✔ 最佳答案

[6-(-2)+(8-4)]x/2=32(75%)
12x/2=24
6x=24
x=4

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2007-03-05 2:28 am

Here is the solution:

圖片參考：http://xs513.xs.to/xs513/07090/ggggg.png

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2007-03-05 2:20 am

(6-(-2)+(8-4)]x/2 =32(75%)
removing the brackets,
(6+2+4)x/2=32times3over4
12x/2=8times3
6x=24
x=4

參考: 天凱(我)

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2007-03-05 2:17 am

[6-(-2)+(8-4)]x　
-------------------=32(75%)
　　　2
[6+2+8-4]x
---------------=24
　　2
6x
---=24
2
6x=48
x=8

參考: 自己

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