document.write( "Question 304975: If x is a negative number, which of the following must be true?
\n" ); document.write( "I) x^5 < |x|
\n" ); document.write( "II) x < √(-x)
\n" ); document.write( "III) x - 1/|x| < 0 \r
\n" ); document.write( "\n" ); document.write( "A) I, II and III
\n" ); document.write( "B) I and II only
\n" ); document.write( "C) None
\n" ); document.write( "D) II and III only
\n" ); document.write( "E) I and III only
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Algebra.Com's Answer #804831 by CubeyThePenguin(3113)\"\" \"About 
You can put this solution on YOUR website!
x < 0 ----> x^5 < 0\r
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\n" ); document.write( "\n" ); document.write( "I) x^5 < 0 < |x| ----> true
\n" ); document.write( "II) x < 0 < sqrt(-x) ----> true
\n" ); document.write( "III) x - 1/|x| = (negative) - (positive) = negative < 0 ----> true\r
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\n" ); document.write( "\n" ); document.write( "A) I, II, and III are true.
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