document.write( "Question 1087957: Solve the quadratic inequality below, please write the solution set in interval notation and show the complete solution.
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document.write( "x^2+9x+13>-7 \n" );
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Algebra.Com's Answer #702286 by jorel1380(3719)![]() ![]() You can put this solution on YOUR website! x²+9x+13>-7 \n" ); document.write( "x²+9x+20>0 \n" ); document.write( "(x+4)(x+5)>0 \n" ); document.write( "x>-4 or -5 \n" ); document.write( "☺☺☺☺ \n" ); document.write( " |