document.write( "Question 1018498: Find the value m and n if m+np²=56, m-np²=12 \n" ); document.write( "
Algebra.Com's Answer #634621 by Edwin McCravy(20059)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "\n" ); document.write( "Add the two equations term by term:\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Multiply 2nd equation by -1\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Add the two equations term by term:\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Edwin\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |