1) prove that the sum of two squared numbers isn't always odd
2) prove that the sum of t...
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Mathematics, 09.11.2019 23:31 sanfratello1081
1) prove that the sum of two squared numbers isn't always odd
2) prove that the sum of two consecutive numbers is a multiple of four
3) prove that the sum of three consecutive even numbers is a multiple of six
4) prove that the sum of four consecutive odd numbers is a multiple of eight
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