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Natalija [7]
3 years ago
10

The set {-1, 0, 1} is not closed under which operation?

Mathematics
2 answers:
kati45 [8]3 years ago
5 0
Hello,

if find the square root of a real is an operation then
√(-1)∉{-1,0,1}.

elena-14-01-66 [18.8K]3 years ago
4 0
<span>The set {-1, 0, 1} is </span><span>NOT closed under subtraction.
-1- (0) = -1
But,
 -1 - (1) = -2
Hence,The result -2 is not in the set.
I hope it helped.</span>
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