Question

Find the sum of zero

Answer 1

Answer:

hello where is 0 there is no 0

Answer 2

Answer:

=> 2s² - (1+2√2)s + √2=0

=> 2s² - s - 2√2s + √2=0

=> s(2s-1)-√2(2s-1) = 0

=> (s-√2)(2s-1) = 0

=> s=√2,1/2

=> sum of roots = √2 + 1/2 = (2√2+1)/2