X2+1/x2=66 find the value of x+1/x
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x2+1/x2 = 66
Subtract 2 both sides
x2+1/x2-2 = 64
(x-1/x)2 = 64
x-1/x = Square Root Of 64 = 8
Hence Answer- 8
Subtract 2 both sides
x2+1/x2-2 = 64
(x-1/x)2 = 64
x-1/x = Square Root Of 64 = 8
Hence Answer- 8
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