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If x^(2) + y^(2) - 4 x - 4y + 8 = 0 th...

If ` x^(2) + y^(2) - 4 x - 4y + 8 = 0 `then the value of x - y is

A

4

B

`-4`

C

0

D

8

Text Solution

Verified by Experts

The correct Answer is:
C
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