document.write( "Question 69051: Question:\r
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document.write( "x(squared)+6x-27=0 \n" );
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Algebra.Com's Answer #49143 by tutorcecilia(2152)![]() ![]() You can put this solution on YOUR website! x^2+6x-27=0 \n" ); document.write( "(x-3)(x+9)=0 [factor] \n" ); document.write( "x-3=0 [set each factor equal to zero] \n" ); document.write( "x=3 \n" ); document.write( ". \n" ); document.write( "x+9=0 \n" ); document.write( "x=-9 \n" ); document.write( ". \n" ); document.write( "check by plugging either x=3 or x=-9 back into the original equation and solve. \n" ); document.write( " |