document.write( "Question 283230: Factor completely.\r
\n" ); document.write( "\n" ); document.write( "-3x^3 - 6x^2 + 189x
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Algebra.Com's Answer #205682 by mananth(16946)\"\" \"About 
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-3x^3 - 6x^2 + 189x\r
\n" ); document.write( "\n" ); document.write( "-3x(x^2+2x-63)=0\r
\n" ); document.write( "\n" ); document.write( "-3x(x^2+9x-7x-63)=0\r
\n" ); document.write( "\n" ); document.write( "-3x(x(x+9)-7(x+9))=0\r
\n" ); document.write( "\n" ); document.write( "-3x(x-7)(x+9)=0\r
\n" ); document.write( "\n" ); document.write( "(x-7)(x+9)=0/-3x\r
\n" ); document.write( "\n" ); document.write( "(x-7)(x+9)=0\r
\n" ); document.write( "\n" ); document.write( "x=7 or-9\r
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