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Find all the zeros of 2x^4-9x^3+5x^2+3x-1 if two of its zeros are 2+ √3 and 2- √3.

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asked Mar 27, 2018 by Annu Priya (18,055 points) ● 24 ● 45 ● 81

Find all the zeros of 2x4-9x3+5x2+3x-1 if two of its zeros are 2+ √3 and 2- √3.

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answered Mar 27, 2018 by Annu Priya (18,055 points) ● 24 ● 45 ● 81
 
Best answer

is a factor of f(x)

Now, divide f(x) be x2 – 4x + 1

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