document.write( "Question 336837: use the digits 5,6,7 and 8 to form too 2-digit numbers so that there product is as great as possible. Use each digit once. \n" ); document.write( "

Algebra.Com's Answer #241724 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"56%2A78=%094368\"$
\n" ); document.write( " $\"56%2A87=%094872\"$
\n" ); document.write( " $\"57%2A68=%093876\"$
\n" ); document.write( " $\"57%2A86=%094902\"$
\n" ); document.write( " $\"58%2A67=%093886\"$
\n" ); document.write( " $\"58%2A76=%094408\"$
\n" ); document.write( " $\"65%2A78=%095070\"$
\n" ); document.write( " $\"65%2A87=%095655\"$
\n" ); document.write( " $\"67%2A58=%093886\"$
\n" ); document.write( " $\"67%2A85=%095695\"$
\n" ); document.write( " $\"68%2A57=%093876\"$
\n" ); document.write( " $\"68%2A75=%095100\"$
\n" ); document.write( " $\"75%2A68=%095100\"$
\n" ); document.write( " $\"75%2A86=%096450\"$
\n" ); document.write( " $\"76%2A58=%094408\"$
\n" ); document.write( " $\"76%2A85=%096460\"$
\n" ); document.write( " $\"78%2A56=%094368\"$
\n" ); document.write( " $\"78%2A65=%095070\"$
\n" ); document.write( "The maximum value is $\"6460\"$ .
\n" ); document.write( " \n" ); document.write( "

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