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Mathematics, 30.03.2020 21:58 Ackussinglake63

Use mathematical induction to prove the statement is true for all positive integers n.
10 + 20 + 30 + ... + 10n = 5n(n + 1)
Can someone please help explan this! thank you!

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Use mathematical induction to prove the statement is true for all positive integers n.
10 + 20...

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