Question

find the zeros of the polynomial 2s^2-(1+2 root2)s+ root 2

Answer 1

2s^2 -(1+2√2)s + √2 =0
2s^2. -s. -2√2s +√2 =0
s(2s -1). -√2(2s-1) =0
(2s-1) ( s- √2) =0

2s-1= 0. ,s-√2=0
s= 1/2 or √2


I hope , it will help u .

Answer 2

Here is your answer