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document.write( "Hi \n" );
document.write( "find the expression: \n" );
document.write( " 2*|-5| = 2*5 = 10 \n" );
document.write( "Note: |-5| read as the absolute value of -5 is a measure of the 'numerical value \n" );
document.write( "of a number' without regard to its sign. that is |-5| = |5| \n" );
document.write( "(can be thought of the distance of the number from zero on the number line) \n" );
document.write( "