document.write( "Question 879390: What is the distance between (3, 2, 1) and (12, -2, 8)? \n" ); document.write( "
Algebra.Com's Answer #530738 by josgarithmetic(39617)\"\" \"About 
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The distance formula can be extended to three dimensions with no obstacles.\r
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\n" ); document.write( "\n" ); document.write( "Using symbols to be more accurate, you can use, for three dimensions,
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