document.write( "Question 30242: Solve 28x^-2 -3x^-1+1=0\r
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document.write( "Possible answers
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document.write( "(a) x=4, x=1/7
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document.write( "(b) x= -1/4, x+ -1/7
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document.write( "(c) x=4, x=-7
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document.write( "(d) no solution\r
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document.write( "Thanks! \n" );
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Algebra.Com's Answer #16935 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! Ans. (d) no solution. \n" ); document.write( " |