Question

express each of the following numbers as the sum of three odd prime
(a) 21 (b) 31 (c) 53
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Answer 1

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• 21=11+14+7
• 31=17+3+11
• 53=19+11+23

❥Hope it helps you...

Answer 2

Answer:

(a) 7+7+7=21

(b) 23+7+1=31

(c) 43+7+3=53