document.write( "Question 405169: How do you solve this problem? Can someone pls help me? 4w^2-256 \n" ); document.write( "
Algebra.Com's Answer #286230 by Tatiana_Stebko(1539)\"\" \"About 
You can put this solution on YOUR website!
\"4w%5E2-256\"
\n" ); document.write( "Use formula \"a%5E2-b%5E2=%28a-b%29%2A%28a%2Bb%29\"
\n" ); document.write( "
\n" ); document.write( "
\n" );