document.write( "Question 1053944: ? X ? = -1 \n" ); document.write( "
Algebra.Com's Answer #669204 by MathTherapy(10552)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "? X ? = -1 \n" ); document.write( " A number times its negative reciprocal = - 1\n" ); document.write( " |