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Mathematics, 20.12.2020 09:20 luigiguitar8668

17.
Use Mathematical induction to prove:

4 + 9 +14 +…..+(5n-1) = ( n/2) (5n+3)

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17.
Use Mathematical induction to prove:

4 + 9 +14 +…..+(5n-1) = ( n/2) (5n+3)...

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