document.write( "Question 316931: r squared plus 3r equals 8 \n" ); document.write( "
Algebra.Com's Answer #226856 by tinbar(133)\"\" \"About 
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r^2+3r=8
\n" ); document.write( "r^2+3r-8=0
\n" ); document.write( "use quadratic formula to solve
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