Question
Mon February 06, 2012 By:

solve for:x square-2(a square+b square)x+(a square-b square)square=0

Expert Reply
Mon February 06, 2012
Equation can be reduced to
x2 - ((a - b)2 + (a + b)2)x + (a-b)2(a+b)2 = 0
x( x - (a-b)2) - (a+b)2 (x - (a-b)2) = 0
(x - (a-b)2)(x - (a+b)2) = 0
x = (a-b)2 , (a+b)2
 
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