Asked by margie
Directions:Solve the rational expression.
Problem:
1/(x+3)+1/(x-3)=1/(x^2-9)
get (x+3), (x-3), and (x^2-9) to the same denominator...
Problem:
1/(x+3)+1/(x-3)=1/(x^2-9)
get (x+3), (x-3), and (x^2-9) to the same denominator...