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3 years ago

Let U = {1, 2, 3, 4, 5, 6, 7), A = {2, 4, 6, 7), and B = {1, 4, 7}. Find the set (A U B)'.

Mathematics

1 answer:

den301095 [7]3 years ago

3 0

Step-by-step explanation:

(A U B) = {1,2, 4, 6, 7}

(A U B)'= U- (A U B) = { 3,5}<------- Answer

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eduard

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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2 years ago

If the length of a pool is 8 more than twice the width and the total area is 960 square feet, find the length and width of the r

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Answer:

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Step-by-step explanation:

Let the width of the pool be w feet, then the length will be:

$l = 2w + 8$

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This means that:

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Expand and rewrite in standard form to get:

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3 years ago

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Let U = {1, 2, 3, 4, 5, 6, 7), A = {2, 4, 6, 7), and B = {1, 4, 7}. Find the set (A U B)'.​

Let U = {1, 2, 3, 4, 5, 6, 7), A = {2, 4, 6, 7), and B = {1, 4, 7}. Find the set (A U B)'.