SOLUTION: HELLO! PLEASE HELP. g(t-g)/ (t+g) (t-g)- g(t+g)/ (t+g)(t-g) = My answer is -2g/(t+g)(t-g). Thank you so much

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: HELLO! PLEASE HELP. g(t-g)/ (t+g) (t-g)- g(t+g)/ (t+g)(t-g) = My answer is -2g/(t+g)(t-g). Thank you so much      Log On


   

Question 400571: HELLO! PLEASE HELP.

g(t-g)/ (t+g) (t-g)- g(t+g)/ (t+g)(t-g) = My answer is -2g/(t+g)(t-g).
Thank you so much
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
g(t-g)/ (t+g) (t-g)- g(t+g)/ (t+g)(t-g)
-----------------
It's ambiguous, use more parentheses.
If you mean:
g%28t-g%29%2F+%28%28t%2Bg%29+%28t-g%29%29-+g%28t%2Bg%29%2F+%28%28t%2Bg%29%28t-g%29%29
= (gt-g^2)/DEN - (gt+g^2)/DEN
= -2g%5E2%2F%28t%5E2+-+g%5E2%29