Simplify: \( n^2 + n^2 + 2n + 1 = 85 \) → \( 2n^2 + 2n + 1 = 85 \) → \( 2n^2 + 2n - 84 = 0 \).

Simplify: \( n^2 + n^2 + 2n + 1 = 85 \) → \( 2n^2 + 2n + 1 = 85 \) → \( 2n^2 + 2n - 84 = 0 \). - Sterling Industries

📅 April 17, 2026 👤 scraface

Apr 17, 2026

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