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In the expansion of (x + 9)(x โ 6)(x + 5), what is the coefficient of x?
33
30
โ39
โ35
โ39
Practice and solve "In the expansion of (x + 9)(x โ 6)(x + 5), what is the coefficient of x?..." for General Awareness - Previous Year Paper 2025. The correct answer is Option C: โ39. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "In the expansion of (x + 9)(x โ 6)(x + 5), what is the coefficient of x?..." for General Awareness - Previous Year Paper 2025. The correct answer is Option C: โ39. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.