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Mathematics, 18.02.2020 05:30 coalmax1212
Prove or disprove each of the following statements by exhaustive checking. a. There is a prime number between 45 and 54. b. The product of any two of the four numbers 2, 3, 4, and 5 is even. c. Every odd integer between 2 and 26 is either prime or the product of two primes. d. If d|ab, then d|a or d|b. e. If m and n are integers, then (3m + 2)(3n + 2) has the form (3k + 2) for some integer k. f. The sum of two prime numbers is a prime number. g. The product of two prime numbers is odd. h. There is no prime number between 293 and 3
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Prove or disprove each of the following statements by exhaustive checking. a. There is a prime numbe...
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