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Earn +20 ptsQ: How many pairs of prime numbers have a sum of 43?
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How many pairs of prime numbers are there to express 18 as the sum of two prime numbers?
There are two pairs of prime numbers that express 18 as the sum of two prime numbers: 7 + 11 = 18 and 5 + 13 = 18.
How many pairs of prime numbers have a sum of 36?
There are 3 pairs of prime numbers with sum of 36. These are: (31, 5), (29, 7), (23, 13), & (19, 17) Hope this helps! :D
What are the pairs of prime numbers where their sum and difference are also prime numbers?
2 and 5 are one such pair.
What is the sum of two prime numbers that equal 44?
I assume you are asking the question "what two prime numbers sum to 44". There may be other pairs of prime numbers that sum to 44, but 37 and 7 are both primes and their sum = 44.
Which three prime numbers have the sum 59?
which three prime numbers have a sum of 59
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