But \( v > 0 \), so \( u = \sqrtv > 0 \), thus \( u = 0 \) is invalid. Valid solutions: \( u = 2 \Rightarrow v = 4 \), \( u = 3 \Rightarrow v = 9 \) - AMAZONAWS 📅 March 6, 2026 👤 scraface Mar 06, 2026