document.write( "Question 852792: Find the complex zeros of each polynomial function. Write f in factored form. \r
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Algebra.Com's Answer #513668 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi,
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document.write( "f(x)= x^4-1     Factor & Set to Zero
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document.write( "f(x)= (x^2+1)(x^2-1) = 0
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document.write( "       x^2 = -1
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document.write( "        x = i, -i   Complex Roots
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document.write( "       x^2 = 1
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document.write( "        x = 1, -1 \n" );
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