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nignag [31]
3 years ago
9

What is the solution to −6 − (−2)?

Mathematics
2 answers:
fomenos3 years ago
7 0
- 6 - (-2)

- (-2) = 2 
* two negatives = one positive

-6 + 2 = -4

-4 is your answer

hope this helps
dalvyx [7]3 years ago
6 0
The answer to that is -4. Start at -6 on a number line, then count -2 left. - is left, so just count left. Your answer will be -4. It's also basically 6-2, then add a negative sign.
~Silver
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CI=\hat p\pm z \sqrt{\frac{\hat p(1-\hat p)}{n}}\\\\\\=0.65\pm 1.96\times \sqrt{\frac{0.65\times 0.35}{12000}}\\\\\\=0.65\pm 0.0085\\\\\\=[0.6415,0.6585]

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