Question

find the quadratic polyonimal with zeros √2 and -√2​

Answer 1

Answer:

Zeroes=root2 and minus root2

to find the quadratic polynomial

=x Square minus(Sum of zeroes)x Plus (Product of zeroes)

=x Square-(root2 + - root2)x +(root2 x root2)

=x square-2

$= x {}^{2} - \sqrt{2}$