Actually, the second and fourth terms: $(a - d) + (a + d) = 2a = 10 \Rightarrow a = 5$ - AMAZONAWS

📅 March 11, 2026 👤 scraface

Mar 11, 2026

$Actually, the second and fourth terms: $(a - d) + (a + d) = 2a = 10 \Rightarrow a = 5$$