Math Is Fun Forum

harpazo65

Member

From: Brooklyn, NY

Registered: 2024-09-07

Posts: 52

Find A U B

The union of set A with set B, denoted A U B, is the set consisting of elements that belong to either set A or set B, or both.

Given set A = {red, blue, green, white}, and Set B = {red, white, orange, pink}, find A U B.

A U B = {red, blue, green, white} U {red, white, orange, pink}

A U B = {red, blue, green, white, orange, pink}

Is this done correctly?

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Focus on the journey for there will be those who would love to see you fall.

Bob

Administrator

Registered: 2010-06-20

Posts: 10,627

Re: Find A U B

Yes, that's correct.

Bob

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Children are not defined by school ...........The Fonz
You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei
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harpazo65

Member

From: Brooklyn, NY

Registered: 2024-09-07

Posts: 52

Re: Find A U B

Yes, that's correct.

Bob

Oh, good. I had my doubts here.

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Focus on the journey for there will be those who would love to see you fall.