If one zero of the polynomial x2 ‒ 4x + 1 is (2 + √3), write the other zero.
It is given in the question that, zero of the polynomial x2 – 4x + 1 is (2 + 
)
Let the other zero of the polynomial be a
We know that,
Sum of zeros = 
∴ 2 + √3 + a = 
a = 2 - √3
Hence, the other zero of the given polynomial is (2 -√3)
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