document.write( "Question 431399: Sqrt(2x-x^2)=(x-1)^2 \n" ); document.write( "

Algebra.Com's Answer #299395 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi
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document.write( "Sqrt(2x-x^2)=(x-1)^2
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document.write( "   (2x-x^2) = (x-1)^4      |   
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document.write( "  2x-x^2 = x^4 + 4x^3*-1 + 6x^2*1 + 4x*-1 + 1
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document.write( "  2x-x^2 = x^4 - 4x^3 + 6x^2 - 4x + 1
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document.write( "       x^4 - 4x^3 + 7x^2 -6x + 1 = 0 \n" );
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