Question Simplify the expression x2a−a Evaluate xax−aSolution x2a−a Show Solution Factor the expression a(x−1)(x+1) Evaluate xax−aEvaluate x2a−aFactor out a from the expression a(x2−1)Solution More Steps Evaluate x2−1Rewrite the expression in exponential form x2−12Use a2−b2=(a−b)(a+b) to factor the expression (x−1)(x+1) a(x−1)(x+1) Show Solution
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