document.write( "Question 228621: x2 +x / 1 - x > 0\r
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document.write( "I'm confused with my friend's answer! My answer is (- infinity, -1 ) U (0,1) \n" );
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Algebra.Com's Answer #169679 by jim_thompson5910(35256) ![]() You can put this solution on YOUR website! If the inequality is |