Question

Form the quadratic equation whose one of the roots is 4 \sqrt { 2 } - 3​

Answer 1

Answer:

one root is 4/sqrt(2)-3 another root is -4/sqrt(2)-3

a+b =4/sqrt(2)-3-4/sqrt(2)-3

ab=4/sqrt(2)-3×-4/sqrt(2)-3

= -16/2-3

= -16/-1

=16

x^2-(0)x+16=0

x^2 +16=0