document.write( "Question 745006: How do i solve 49 times 19... Mentally? \n" ); document.write( "
Algebra.Com's Answer #453661 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! How do i solve 49 times 19... Mentally? \n" ); document.write( "------- \n" ); document.write( "49*19 = (50-1)(20-1) = 1000-50-20+1 = 931 \n" ); document.write( "================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |