document.write( "Question 644178: how to find the cube of 3x-1/3y
\n" ); document.write( "please reply with steps
\n" ); document.write( "

Algebra.Com's Answer #404884 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
how to find the cube of 3x-1/3y
\n" ); document.write( "please reply with steps
\n" ); document.write( "-------------
\n" ); document.write( "\"%28a%2Bb%29%5E3+=+a%5E3+%2B+3a%5E2b+%2B+3ab%5E2+%2B+b%5E3\"
\n" ); document.write( "a = 3x, b = (-y/3)
\n" ); document.write( "\"%283x+-+y%2F3%29%5E3+=+27x%5E3+-+9x%5E2y+%2B+xy%5E2+-+y%5E3%2F27\"
\n" ); document.write( "
\n" ); document.write( "
\n" );