Factor x²-8x+12=0
=> (x - 6)(x - 2) = 0
=> x = 6 or x = 2
Your answer is x = 2 or 6


Problem solved by completing the square. Many other examples are also discussed. Enjoy!
You should probably go do google Search calculator next time if you want a Quick-N-GO answer, but in this case, I guess we could all learn on this website! The answer is
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