document.write( "Question 361941: Solve
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document.write( "4x^3+x^2-36x-9=0
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document.write( "Answers
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document.write( "A) 3,(1/4)
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document.write( "B) -9,9,-(1/4)
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document.write( "C) -3,3,-4
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document.write( "D) -3,3,-(1/4)
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document.write( "ps the ^ means to the power of....thanks soo much \n" );
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Algebra.Com's Answer #258034 by edjones(8007)![]() ![]() You can put this solution on YOUR website! 4x^3+x^2-36x-9=0 \n" ); document.write( "x^2(4x+1)-9(4x+1)=0 Factoring by grouping. \n" ); document.write( "(x^2-9)(4x+1)=0 \n" ); document.write( "(x+3)(x-3)(4x+1)=0 \n" ); document.write( "x=3, x=-3, x=-1/4 \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " \n" ); document.write( " |