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Nady [450]
3 years ago
13

If X = {−1, 0, 2} and Y = {1, 2, 5}, find X ∪ Y.

Mathematics
2 answers:
Irina18 [472]3 years ago
5 0

yo sup??

as mentioned earlier XUY is simply the summation of all the unique elements of X and Y

S=XUY

={-1,0,1,2,5}

Therefore your answer is option 1 ie

1.{-1,0,1,2,5}

Hope this helps.

andrey2020 [161]3 years ago
4 0

Answer:

Step-by-step explanation:

If X = {−1, 0, 2} and Y = {1, 2, 5}

X ∪ Y is the combination of all the element in X and Y without repetition

X U Y = {-1, 0, 1, 2, 5}

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