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3 years ago

12

If I needed to write in this format (A U B) how would i write it

1 answer:

MAXImum [283]3 years ago

7 0

Answer:

n(AUB)=n(A)+n(B)–n(AnB)

n(AUB)=n⁰(A)+n⁰(B)+n(AnB)

Step-by-step explanation:

This is the formula i have learned. Hope this will help u. U can use them according the question type.

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