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Solve the polynomial equation x^3-14x^2+47x-18=0
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Solve the polynomial equation x^3-14x^2+47x-18=0

User Neeraj Kumar
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1 Answer

0 votes

Answer:

x = 9, 5+√17/2, 5-√17/2

Explanation:


1. \: (x^(2) - 5x + 2)(x - 9) = 0 \\ 2. \: x = 9 \\ 3. \: x = (5 + √(17) )/(2) \: \: (5 - √(17) )/(2) \\ 4. \: x = 9 \: \: (5 + √(17) )/(2) \: \: (5 - √(17) )/(2)

User Terence Chow
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