document.write( "Question 308943: Find all real solutions of the equation.
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document.write( "x^3+6x^2-3x-18=0 \n" );
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Algebra.Com's Answer #220937 by edjones(8007)![]() ![]() You can put this solution on YOUR website! x^3+6x^2-3x-18=0 \n" ); document.write( "x^2(x+6)-3(x+6)=0 \n" ); document.write( "(x^2-3)(x+6)=0 \n" ); document.write( "x^2=3 \n" ); document.write( "x=sqrt(3), x=-sqrt(3), x=-6 \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |