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prove that x=a+b for all x>=4 (x is a even number) where a,b belongs to prime numbers
Dear Sanjana, You have not provided sufficient information or you had copied the question incorrectly. Consider a case in which 'a' and 'b' be 3 and 5 (which are prime no.'s) respectively, and 'x' be 10 (which is >= 4 and also an even no.). Then, 'x is not equal to (a+b) [Since, 8 is not equal to 10]. Kindly, post the question correctly. Please feel free to post as many doubts on our discussion forum as you can. If you find any questionDifficult to understand - post it here and we will get you the answer and detailed solution very quickly. We are all IITians and here to help you in your IIT JEE preparation.All the best Sanjana!!!Regards,Askiitians ExpertsPriyansh Bajaj
Dear Sanjana,
You have not provided sufficient information or you had copied the question incorrectly. Consider a case in which 'a' and 'b' be 3 and 5 (which are prime no.'s) respectively, and 'x' be 10 (which is >= 4 and also an even no.). Then, 'x is not equal to (a+b) [Since, 8 is not equal to 10].
Kindly, post the question correctly.
Please feel free to post as many doubts on our discussion forum as you can. If you find any questionDifficult to understand - post it here and we will get you the answer and detailed solution very quickly. We are all IITians and here to help you in your IIT JEE preparation.All the best Sanjana!!!Regards,Askiitians ExpertsPriyansh Bajaj
we have to prove that any x can be represented as a sum of 2 prime numbers where x is even number greater than 4
Anyone who solves this is entitled to $ 1 million from Clay Math Institute, because you would be proving the Goldbach conjecture that has remained unproved for several decades!
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