document.write( "Question 81985: Can someone show me how to do this?
\n" ); document.write( "Determine whether -4√16 is rational or irrational.\r
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Algebra.Com's Answer #58760 by checkley75(3666)\"\" \"About 
You can put this solution on YOUR website!
-4SQRT16=-4*4=-16 IS A RATIONAL NUMBER. \n" ); document.write( "
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