Your presentation needs to be cleaned up before anyone helps you find the correct answer. I'm not really sure the exact problem because there is no parenthesis or brackets and I don't know what's under the square root and what's not. I hope you can fix this so you can get the answer that you're looking for.
I'll check back later Blessings.
Its a quadratic equation. My guess would be, x1= 0.65 x2= -2.65 Hope its true.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.