document.write( "Question 451692: Find all zeros for the function,the total number of zeros, the number of real zeros, and the number of imaginary zeros. \r
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Algebra.Com's Answer #310591 by ewatrrr(24785)\"\" \"About 
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document.write( "Hi,
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document.write( "x^4-3x^2+2
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document.write( "Find all zeros
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document.write( "(x^2-3/2)^2 - 9/4 + 2 = 0
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document.write( " (x^2-3/2)^2 = 5/4
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document.write( " x^2-3/2 = ± sqrt(5)/2
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document.write( " x^2 = (3/2 ± sqrt(5)/2)
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document.write( "   x = ± (3/2 ± sqrt(5)/2)
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document.write( "   x = 3/2 + sqrt(5)/2
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document.write( "   x = 3/2 - sqrt(5)/2
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document.write( "   x = -3/2 + sqrt(5)/2
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document.write( "   x = -3/2 - sqrt(5)/2 \n" );
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