BRAINLIEST
1^2 + 4^2 + 7^2 + ... + (3n - 2)^2 = n(6n^2 - 3n - 1)/2
prove n = k +...
Mathematics, 14.04.2020 20:52 morganzahn16
BRAINLIEST
1^2 + 4^2 + 7^2 + ... + (3n - 2)^2 = n(6n^2 - 3n - 1)/2
prove n = k + 1
Answers: 3
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