Quem poderá me ajudar nessa questao...?

Log3(5x+7) - log3(2x+5) = 1 log3(5x+7) / (2x+5) = 1 (5x+7) / (2x+5) = 3 5 x + 7 = 3(2x+5) 5 x + 7 = 6 x + 15 5 x - 6 x = 15 - 7 - x = 8 x = - 8 (A).

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.