B. Prove that for all positive integers n, 2² +5² +8² +...+(3n − 1)² = n(6n² - 3n 2 1)

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Chapter2: Second-order Linear Odes
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B. Prove that for all positive integers n,
2² +5² +8² +...+(3n-1)²:
=
n(6n² - 3n
2
1)
Transcribed Image Text:B. Prove that for all positive integers n, 2² +5² +8² +...+(3n-1)²: = n(6n² - 3n 2 1)
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