document.write( "Question 629521: find the zeros of the polynomial function
\n" ); document.write( "f(x) = x^3 + x^2 - 42x \n" ); document.write( "

Algebra.Com's Answer #396307 by reviewermath(1029) $\"\"$ $\"About$

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Solve for x: $\"x%5E3+%2B+x%5E2+-+42x+=+0\"$
\n" ); document.write( " $\"x%28x%5E2+%2B+x+-+42+=+0%29\"$
\n" ); document.write( " $\"x%28x+%2B+7%29%28x+-+6%29+=+0\"$
\n" ); document.write( "x = 0, -7, 6
\n" ); document.write( "The zeros are 0,-7 and 6. \n" ); document.write( "

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