Question 421437
{{{(x+3)/(x+5) + 6 / (x^2 +3x -10) = ((x+3)(x-2))/(x^2 +3x -10) + 6 / (x^2 +3x -10)

=(x^2 + x - 6 + 6)/(x^2 + 3x - 10)
=(x^2 + x)/(x^2 + 3x - 10)



}}}