SOLUTION: Which of the following is equivalent to {{{4x/(x-7)-(x+7)/x}}} A) {{{(2x^2+49)/(x(x-7))}}} B) {{{(3x^2+49)/(x(x-7))}}} C) {{{(3(x+7))/(x(x-7))}}} D) {{{(3(x-7))/(x(x-7)

Algebra ->  Rational-functions -> SOLUTION: Which of the following is equivalent to {{{4x/(x-7)-(x+7)/x}}} A) {{{(2x^2+49)/(x(x-7))}}} B) {{{(3x^2+49)/(x(x-7))}}} C) {{{(3(x+7))/(x(x-7))}}} D) {{{(3(x-7))/(x(x-7)      Log On


   

Question 1117181: Which of the following is equivalent to 4x%2F%28x-7%29-%28x%2B7%29%2Fx
A) %282x%5E2%2B49%29%2F%28x%28x-7%29%29
B) %283x%5E2%2B49%29%2F%28x%28x-7%29%29
C) %283%28x%2B7%29%29%2F%28x%28x-7%29%29
D) %283%28x-7%29%29%2F%28x%28x-7%29%29
Found 2 solutions by josgarithmetic, math_helper:
Answer by josgarithmetic(39625) About Me  (Show Source):
You can put this solution on YOUR website!


%284x%5E2-%28x%2B7%29%28x-7%29%29%2F%28x%28x-7%29%29
One or two more steps from here. You do them and decide which choice matches.

Answer by math_helper(2461) About Me  (Show Source):