Factor x^-1/2 + x^5/2
A arthur ohlsten Full Member Joined Feb 20, 2005 Messages 852 Jul 20, 2005 #2 x^-1/2+ x^5/2 1/x^1/2 + x^5/2 [1+x^3]/x^1/2 factor 1+x^3=[1+x][1-x+x^2] [x+1][x^2-x+1] / x^1/2 [x^1/2+x^-1/2] x^2-x+1] answer Arthur[
x^-1/2+ x^5/2 1/x^1/2 + x^5/2 [1+x^3]/x^1/2 factor 1+x^3=[1+x][1-x+x^2] [x+1][x^2-x+1] / x^1/2 [x^1/2+x^-1/2] x^2-x+1] answer Arthur[
