Question

If one zero of the polynomial x square - 4 x + 1 is 2 + root 3 find the other 0

Answer 1

Hey !!


★ Here is your answer ★





One zero = 2 + √3





p(x ) = x² - 4x + 1.




a = 1 , b = -4 and c = 1.




Sum of zeroes = -b/a


one zero + other zero = -(-4)/1




2 + √3 + other zero = 4


other zero = 4 - 2 - √3

other zero = 2 - √3.