Mathematics, 17.11.2020 18:30 juanitarodrigue

Prove that for any natural n the value of the expression (n+7)^2-n^2 is divisible by 7 ( )·7
∧
Put the answer as parentheses

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Prove that for any natural n the value of the expression (n+7)^2-n^2 is divisible by 7 ( )·7
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Prove that for any natural n the value of the expression (n+7)^2-n^2 is divisible by 7 ( )·7 ∧ Put the answer as parentheses

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Another question on Mathematics

Prove that for any natural n the value of the expression (n+7)^2-n^2 is divisible by 7 ( )·7
∧
Put the answer as parentheses