x^4 = (x^2)^2 = (u - 2)^2 = u^2 - 4u + 4

Sun, 03 May 2026 09:42:47 +0000

Understanding x⁴ in Algebra: Solving x⁴ = (x²)² = (u − 2)² = u² − 4u + 4 Algebra students and math enthusiasts often encounter complex expressions like x⁴ = (x²)² = (u − 2)² = u² − 4u + 4, which may seem intimidating at first glance. However, breaking down this equation step-by-step reveals powerful algebraic principles that are essential for solving polynomial equations, simplifying expressions, and understanding deep transformations in mathematics. --- ### The Structure of the Equation: A Closer Look