Activity 1 Let B = {1, 2, 4, 6}
A = {1, 2, 4, 6, 7, 8, 9}
Directions: Using the given above, find the ff.:
1. AUB
2. AnB
3. A-B
4. B-A
guys help me plss
nonsense report
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Activity 1 Let B = {1, 2, 4, 6}
A = {1, 2, 4, 6, 7, 8, 9}
Directions: Using the given above, find the ff.:
1. AUB
2. AnB
3. A-B
4. B-A
guys help me plss
nonsense report
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Answer:
1.) A U B = {1,2,4,6,7,8,9}
2.) A n B = {1,2,4,6}
3.) A - B = {7,8,9}
4.) B - A = { }
Step-by-step explanation:
1.) Union of set A & B (all numbers of sets a & b combined)
2.) Numbers that is in both set A & B
3.) Numbers that are in set A but not in set B
4.) Null set / no element (there are no numbers in set B that is not in set A)
[ hope this helps! :) ]