document.write( "Question 30650: Factor completely.\r
\n" ); document.write( "\n" ); document.write( "x^2 - 5x + 4
\n" ); document.write( "x^5 - 15x^4 + 54x^3
\n" ); document.write( "81x^2 - 25\r
\n" ); document.write( "\n" ); document.write( "Thanks for your help!
\n" ); document.write( "

Algebra.Com's Answer #17382 by Fermat(136)\"\" \"About 
You can put this solution on YOUR website!
x^2 - 5x + 4
\n" ); document.write( "(x - 1)(x - 4)
\n" ); document.write( "==============
\n" ); document.write( "x^5 - 15x^4 + 54x^3
\n" ); document.write( "x^3(x^2 - 15x + 54)
\n" ); document.write( "x^3(x - 9)(x - 6)
\n" ); document.write( "=================
\n" ); document.write( "81x^2 - 25
\n" ); document.write( "(9x - 5)(9x + 5)
\n" ); document.write( "================
\n" ); document.write( "
\n" );