document.write( "Question 3758: Please solve:\r
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document.write( "x(x-2)=48 \n" );
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Algebra.Com's Answer #1652 by longjonsilver(2297)![]() ![]() You can put this solution on YOUR website! expand the bracket and ten get everything on one side, so it all equals zero:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Now try factorising, since having 2 things that multiply together that equal zero is very useful to know, since one of those 2 things must itself be zero.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "(x+6)(x-8) = 0 \n" ); document.write( "so, either x+6=0 OR x-8=0 \n" ); document.write( "so we get that either x=-6 or x=8\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "jon \n" ); document.write( " \n" ); document.write( " |