Write down the negation of each statement. a. All rich people are happy. b. There are no

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Write down the negation of each statement.

a. All rich people are happy.

b. There are no prime numbers between 10 million and 11 million.

c. If p and q are prime numbers then (pq + 1) is a prime number.

d. All numbers of the form 2ⁿ − 1 are either prime numbers or multiples of 3.

e. At least one of the above four statements is true.

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Pearson Edexcel A Level Mathematics Pure Mathematics Year 2

ISBN: 9781292183404

1st Edition

Authors: Greg Attwood, Jack Barraclough, Ian Bettison, David Goldberg, Alistair Macpherson, Joe Petran

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Question Posted: Aug 08, 2023 05:55 AM

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Write down the negation of each statement. a. All rich people are happy. b. There are no

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a At least one rich person is not happy b There is at least one p...View the full answer

Pearson Edexcel A Level Mathematics Pure Mathematics Year 2

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