document.write( "Question 889403: find the vaalue of the following expression [1/(2^2-1)]+[1/(4^2-1)]+[1/(6^2-1)]+........+[1/(20^2-1)] \n" ); document.write( "
Algebra.Com's Answer #539368 by tommyt3rd(5050) You can put this solution on YOUR website! by calculator...10/21 \n" ); document.write( " |