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Salsk061 [2.6K]
3 years ago
14

-2,-1,0,1 whichave pair of numbers has a sum of zero

Mathematics
1 answer:
Verizon [17]3 years ago
3 0
-1+1=0. So your answer is -1 and 1
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20 people applied for a job. Everyone either has a school certificate or diploma or even both. If 14 have school certificates an
STatiana [176]

Given:

Either has a school certificate or diploma or even both = 20 people

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According to the given information, we have

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n(A\cap B')=n(A)-n(A\cap B)

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