6-2-(6-9)-3+(-3)?

👨🏻‍🏫 學術台數學

[匿名]

2018-06-04 4:47 pm

回答 (6)

wanszeto

2018-06-04 5:43 pm

6 - 2 - (6 - 9) - 3 + (-3)
= 6 - 2 - (-3) - 3 - 3
= 6 - 2 + 3 - 3 - 3
= 4 + 3 - 3 - 3
= 7 - 3 - 3
= 4 - 3
= 1

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用戶57799

2018-06-04 4:52 pm

6-2-(-3)-3-3 = 6-2+3-3-3
= 1

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[匿名]

2018-06-04 4:48 pm

One.

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[匿名]

2018-06-04 4:49 pm

6-9=-3
6-2=4
4--3=7
7-3-4
4+-3=1

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sepia

2018-06-05 7:12 am

6 - 2 - (6 - 9) - 3 + (-3)
= 1

👍 0 👎 0

[匿名]

2018-06-05 4:21 am

6-2-(6-9)-3+(-3)
6-2-(-3)-3-3
4+3-3-3
7-3-3
4-3
1
Answer: 1

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