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If X+y are both odd then x²+ y2 is even but not possible by 4 |
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Answer» ong>Answer: Because 4 is even Step-by-step EXPLANATION: Your QUESTION straight away says that x^2 an y^2 give an even answer when they are both odd You cannot choose 4 because it is an even NUMBER. In the EQUATION any even number taken will give an even answer. It is only correct with odd numbers Again: 4 is not an odd number |
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