simplify (x - 9)(x + 10) ⁄ (x² - 81) Options: A . &nbsp(x + 10) ⁄ (x - 9) B . &nbsp(x + 10) ⁄ (x + 9) C . &nbsp(x² + x - 90) ⁄ (x² - 81) D . &nbspNone of above

simplify (x - 9)(x + 10) ⁄ (x²

Question

simplify (x - 9)(x + 10) ⁄ (x² - 81)

Options:

A . (x + 10) ⁄ (x - 9)

B . (x + 10) ⁄ (x + 9)

C . (x² + x - 90) ⁄ (x² - 81)

D . None of above

Answer: Option B
Explanation :

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