(x - 9)² --------- = ? , for x ≠ 81 x² - 81 A.) x - 9 ------- x + 9 B.) 1 ------ x - 9 C.) 1 ------- x + 9 D.) - 1/9 E.) 1/9 (x - 9)²--------- = ? , for x ≠ 81 x² - 81 (x - 9)(x - 9) ---------------- {factored numerator and denominator, denominator was a difference of two squares} (x + 9)(x - 9) x - 9 ----- x + 9 A.) - Algebra House
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