document.write( "Question 30242: Solve 28x^-2 -3x^-1+1=0\r
\n" ); document.write( "\n" ); document.write( "Possible answers
\n" ); document.write( "(a) x=4, x=1/7
\n" ); document.write( "(b) x= -1/4, x+ -1/7
\n" ); document.write( "(c) x=4, x=-7
\n" ); document.write( "(d) no solution\r
\n" ); document.write( "\n" ); document.write( "Thanks!
\n" ); document.write( "

Algebra.Com's Answer #16935 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
Ans. (d) no solution. \n" ); document.write( "
\n" );