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3 years ago

Given: A = 12,4,5,7,8) B = (3,5,8,9) What is A UB?

Mathematics

2 answers:

Naily [24]3 years ago

7 0

Answer:

A u B = { 3, 4, 5, 7, 8, 9, 12 }

Step-by-step explanation:

The union of sets u is the set of elements in set A, or set B, or both

Thus

A u B = { 3, 4, 5, 7, 8, 9, 12 }

Vika [28.1K]3 years ago

6 0

Answer:

AUB = {3,4,5,7,8,9,12}

Step-by-step explanation:

The union of the 2 sets contains all the elements in both sets except where there are duplicates,like here where we have 2 5's and 2 8's, only one is included.

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