Math Problem Statement
Prove that a² + 1 by a² =227
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Quadratic Equations
Algebraic Identities
Formulas
(a - 1/a)^2 = a^2 - 2 + 1/a^2
Theorems
Squaring a Binomial
Suitable Grade Level
Grades 9-11
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