Joe is preparing 18 hot dogs for his party. However, Joe only has 12 hot dog buns. How many more hot dog buns does Joe need?

1st Solution (4x^2+9)(4x^2+9) = (4x^2+9)^2, use the Square of a Binomial identity and you'll get 16x^4 + 72x^2 + 81 2nd Solution Multiply them: 4x^2*4x^2 + 4x^2*9 + 9*4x^2 + 9*9= 16x^2 + 2*9*4x^2 + 81 = 16x^4 + 72x^2 + 81.

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.