document.write( "Question 350784: Please help solve step by step:\r
\n" ); document.write( "\n" ); document.write( "(2x+5)^2 if x=6\r
\n" ); document.write( "\n" ); document.write( "and\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "5x^2-2y^2 if x=3 and y=6
\n" ); document.write( "

Algebra.Com's Answer #250761 by unlockmath(1688)\"\" \"About 
You can put this solution on YOUR website!
Hello,
\n" ); document.write( "I'll help you with the first one, let's see if you can do the second problem.
\n" ); document.write( "(2x+5)^2 if x=6
\n" ); document.write( "Rewritten as:
\n" ); document.write( "(12+5)^2
\n" ); document.write( "Add in the parenthesis first:
\n" ); document.write( "17^2
\n" ); document.write( "This gives us:
\n" ); document.write( "289
\n" ); document.write( "Make sense?
\n" ); document.write( "RJ
\n" ); document.write( "www.math-unlock.com
\n" ); document.write( "
\n" );