Try another version of this question Give the partial fraction decomposition of `(8x-21)/(x^2+3x-28)`. `(8x-21)/(x^2+3x-28)=`
Get help: Box 1: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c
Be sure your variables match those in the question `1/(x-4)+7/(x+7)`