(1) Answers
f(x) = (x - 2)(x + 3)(x + 5) f(x) = (x² + 3x - 2x - 6)(x + 5) f(x) = (x² + x - 6)(x + 5) f(x) = (x³ + 5x² + x² + 5x - 6x - 30) f(x) = x³ + 6x² - x - 30
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f(x) = (x - 2)(x + 3)(x + 5) f(x) = (x² + 3x - 2x - 6)(x + 5) f(x) = (x² + x - 6)(x + 5) f(x) = (x³ + 5x² + x² + 5x - 6x - 30) f(x) = x³ + 6x² - x - 30