document.write( "Question 751753: find all the zeros, real, and non real, of the polynomial p(x) = x^3 + 7x \n" ); document.write( "
Algebra.Com's Answer #457388 by tommyt3rd(5050)\"\" \"About 
You can put this solution on YOUR website!
\"%0D%0Ax%5E3+%2B+7x=x%28x%5E2%2B7%29=x%28x%2Bi%2Asqrt%287%29%29%28x-i%2Asqrt%287%29%29%0D%0A\"\r
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\n" ); document.write( "\n" ); document.write( "zeros \"0\",\"i%2Asqrt%287%29\",\"-i%2Asqrt%287%29\"\r
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