document.write( "Question 473073: find the distance bewteen the points using the distance formula:\r
\n" ); document.write( "\n" ); document.write( "1) (5,-8), (0,0)
\n" ); document.write( "2) (a,b) (-a,-b)\r
\n" ); document.write( "\n" ); document.write( "please explain how to do it and how u got ur answer!!\r
\n" ); document.write( "\n" ); document.write( "thanks :)
\n" ); document.write( "

Algebra.Com's Answer #324365 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
 
\n" ); document.write( "Hi,
\n" ); document.write( "Note: D = \"sqrt+%28%28x%5B1%5D-x%5B2%5D%29%5E2%2B%28y%5B1%5D-y%5B2%5D%29%5E2%29%29\"
\n" ); document.write( "1) (5,-8),
\n" ); document.write( " (0,0) D =\"sqrt%28+%285-0%29%5E2+%2B+%28-8-0%29%5E2%29+=+sqrt%2889%29\"\r
\n" ); document.write( "\n" ); document.write( "2) (a,b)
\n" ); document.write( " (-a,-b) D =\"sqrt%28+%28a%2Ba%29%5E2+%2B+%28b%2Bb%29%5E2%29+=+sqrt%284a%5E2+%2B+4b%5E2%29\"
\n" ); document.write( " \n" ); document.write( "
\n" );