lylahutchison lylahutchison

01-07-2021
Mathematics

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answer needed fast! 15 points! in how many ways can 85 be written as the sum of 2 primes

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jackydiaz965 jackydiaz965

02-07-2021

85 is odd, so is the sum of an odd number and an even number. So the only pair of (positive) prime numbers of which it can be the sum is 2 and 83 .

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