document.write( "Question 1204492: Which illustrate a polynomial equation?\r
\n" ); document.write( "\n" ); document.write( "a. 2x^-3 + 5x^2 = 0
\n" ); document.write( "b. sqrt6x^5 + sqrt7x^3 = 0
\n" ); document.write( "c. 9/(x^2) = 0
\n" ); document.write( "d. 3x^7 - 5x^4 = 0
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Algebra.Com's Answer #840772 by josgarithmetic(39618)\"\" \"About 
You can put this solution on YOUR website!
only choice d. \n" ); document.write( "
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