Question 1158444

which of these is the result of combining the two rational expressions?


{{{(2x+1)/(x-3) - (3x-2)/(x+3)}}}..........common denominator is {{{(x-3)(x+3)}}}


{{{((2x+1)(x+3))/((x-3)(x+3))- ((3x-2)(x-3) )/((x-3) (x+3))}}}


{{{((2x+1)(x+3)- (3x-2)(x-3) )/((x-3) (x+3))}}}


{{{(2x^2 + 7x + 3- (3x^2 - 11x + 6) )/(x^2-3^2)}}}


{{{(2x^2 + 7x + 3- 3x^2 +11x - 6 )/(x^2-9)}}}


{{{(-x^2 + 18x - 3 )/(x^2-9)}}}


answer is:

e.{{{( -x^2+18x-3)/(x^2-9)}}}