f(x^2 - 2) = (x^2 - 2)^2 - 1 = x^4 - 4x^2 + 4 - 1 = x^4 - 4x^2 + 3. - AMAZONAWS Understanding f(x² – 2) = (x² – 2)² – 1: A Complete Breakdown 📅 March 11, 2026 👤 scraface Mar 11, 2026
