document.write( "Question 40290: Getting this slowly! But getting it thank God! Thank you for helping me lose my fear of Algebra. What would be your thoughts on this one?
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document.write( "\"Solve 81x^3+36^2=-4x\"?
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document.write( "Have a great day. Thanks again. \n" );
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Algebra.Com's Answer #25638 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! \"Solve 81x^3+36^2=-4x\"\r \n" ); document.write( "\n" ); document.write( "81x^3+36x^2+4x=0 \n" ); document.write( "Factor out x to get: \n" ); document.write( "x(81x^2+36x+4)=0 \n" ); document.write( "x(9x+2)(9x+2)=0 \n" ); document.write( "x=0 or x=-2/9 with multiplicity two. \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |