If one zero of the polynomial x2 - 4x + 1 is (2 + √3 ), write the other zero.

Q41 of 293 Page 503

If one zero of the polynomial x² - 4x + 1 is (2 + √3 ), write the other zero.

Given one zero of the polynomial x² - 4x + 1 is ,

a = 1 b = - 4 c = 1

Than let the other zero of the polynomial be

Sum of zeroes

Hence the other zero of the polynomial is

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