1.

3/(x %2B 3) %2B 4/(x - 3) - 24/(x - 9)

Answer»

4(X+3)+3(x-3)/x^2-9-24/x^2-9=4x+12+3x-3/x^2-9-24/x^2-9=7x-9-24/x^2-9=7x-33/x^2-9



Discussion

No Comment Found