document.write( "Question 666636: How can I decompose 2x + 3 / (x+2)^2 in partial fraction? Please help! \n" ); document.write( "
Algebra.Com's Answer #414600 by Alan3354(69443) You can put this solution on YOUR website! How can I decompose 2x + 3 / (x+2)^2 in partial fraction? \n" ); document.write( "-------------- \n" ); document.write( "(2x + 3)/(x+2)^2 =A/(x+2) + B/(x+2)^2 \n" ); document.write( "------------- \n" ); document.write( "A/(x+2) + B/(x+2)^2 = (A(x+2) + B)/(DEN) \n" ); document.write( "= (Ax + 2A+B)/DEN \n" ); document.write( "A = 2 \n" ); document.write( "2A + B = 3 \n" ); document.write( "B = -1 \n" ); document.write( "============ \n" ); document.write( " |