Question 1103472
x^2+2x-15/x+4 / 5x^2+25x/x+4
What is it?



{{{x^2+2x-15/x+4 / 5x^2+25x/x+4}}}, ?



{{{(x^2+2x-15)/(x+4) / (5x^2+25x)/(x+4)}}}, ?



{{{((x^2+2x-15)/(x+4)) / ((5x^2+25x)/(x+4))}}}, ?