document.write( "Question 330429: factor completely. 9a^2-100 \n" ); document.write( "
Algebra.Com's Answer #236838 by scott8148(6628)\"\" \"About 
You can put this solution on YOUR website!
difference of squares\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "(3a + 10)(3a - 10)
\n" ); document.write( "
\n" );