document.write( "Question 26252: How would this be factored completely?\r
\n" ); document.write( "\n" ); document.write( "128-2a^3\r
\n" ); document.write( "\n" ); document.write( "Thank you!
\n" ); document.write( "

Algebra.Com's Answer #14227 by uknouluvme89(30)\"\" \"About 
You can put this solution on YOUR website!
128-2a^3
\n" ); document.write( "factor out a 2
\n" ); document.write( "2(64-a^3)
\n" ); document.write( "since (64-a^3) is a difference of two cubes, we follow the mathematical rules for a difference of two cubes
\n" ); document.write( "2(4-a)(16+4a+a^2)
\n" ); document.write( "
\n" ); document.write( "
\n" );