document.write( "Question 518704: How do I evaluate |-6|? \n" ); document.write( "
Algebra.Com's Answer #345241 by tinbar(133)![]() ![]() ![]() You can put this solution on YOUR website! In general |x| = x if x>=0, otherwise |x| = -x (the case where x<0)\r \n" ); document.write( "\n" ); document.write( "This is a fancy way of saying, that if the number within the absolute value is positive then it's absolute value is itself. |0|=0, |1|=1, |2| =2, |3|=3...\r \n" ); document.write( "\n" ); document.write( "Also, if the number within the absolute value is negative, then we take that number and multiply it by -1 yielding in the positive version of the number.\r \n" ); document.write( "\n" ); document.write( "|-1| = -1*-1=1, |-2|=-2*-1=2...\r \n" ); document.write( "\n" ); document.write( "So basically, to take the absolute value of a number is to take it's 'magnitude,' which is to say the number part while ignoring the poitive/negativeness of the number.\r \n" ); document.write( "\n" ); document.write( "So in this case, |-6| = 6 \n" ); document.write( " |