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Find the roots of the quadratic equation x² - 9x + 20 = 0.
4, 5
4, 5
4, -5
4, -5
4, 5
Practice and solve "Find the roots of the quadratic equation x² - 9x + 20 = 0...." for RRB JE CBT-1 - Mathematics · The correct answer is Option A: 4, 5 · Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "Find the roots of the quadratic equation x² - 9x + 20 = 0...." for RRB JE CBT-1 - Mathematics · The correct answer is Option A: 4, 5 · Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.