document.write( "Question 574517: what are the positive zeros of f(x)=2x^4-9x^3+2x^2+21x-10? \n" ); document.write( "
Algebra.Com's Answer #369169 by Alan3354(69443)\"\" \"About 
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what are the positive zeros of f(x)=2x^4-9x^3+2x^2+21x-10?
\n" ); document.write( "x = 1/2 & x = 2
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\n" ); document.write( "Divide those out and solve the quadratic for the other 2, 1 is positive.
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