Question
Simplify the expression: (9x² - 25) / (3x + 5)
Solution
Factor the numerator: 9x² - 25 = (3x - 5)(3x + 5) Now the expression becomes: (3x - 5)(3x + 5) / (3x + 5) The simplified expression is 3x - 5. Correct Answer: a)
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