document.write( "Question 209378: 3 radical a + 9 radical b+ radical b + 2 radical a \n" ); document.write( "

Algebra.Com's Answer #158350 by ankor@dixie-net.com(22740) $\"\"$ $\"About$

You can put this solution on YOUR website!
3 radical a + 9 radical b+ radical b + 2 radical a
\n" ); document.write( " $\"3sqrt%28a%29+%2B+9sqrt%28b%29+%2B+sqrt%28b%29+%2B+2sqrt%28a%29\"$
\n" ); document.write( "Group like terms and add them
\n" ); document.write( " $\"3sqrt%28a%29+%2B+2sqrt%28a%29+%2B+9sqrt%28b%29+%2B+sqrt%28b%29\"$ = $\"5sqrt%28a%29+%2B+10sqrt%28b%29\"$
\n" ); document.write( "you can factor out 5 if you want to
\n" ); document.write( " $\"5%28sqrt%28a%29+%2B+2sqrt%28b%29%29\"$ \n" ); document.write( "

\n" );