document.write( "Question 1007373: Solve each polynomial equation by factoring \r
\n" ); document.write( "\n" ); document.write( "x^3+2x^2-9x-18=0.\r
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Algebra.Com's Answer #623290 by tiffany222(56)\"\" \"About 
You can put this solution on YOUR website!
x^3 + 2x^2 - 9x - 18 = 0
\n" ); document.write( "x^2(x+2) - 9(x+2) = 0
\n" ); document.write( "(x^2 -9) (x+2) = 0
\n" ); document.write( "(x+3) (x-3) (x+2) = 0
\n" ); document.write( "x = -3, 3, -2\r
\n" ); document.write( "\n" ); document.write( "Final Answer: x = -3, 3, -2
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