SOLUTION: Give exact and approximate solutions to three decimal places. (x-2)^2=45

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Question 210401: Give exact and approximate solutions to three decimal places. (x-2)^2=45
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Give exact and approximate solutions to three decimal places. (x-2)^2=45
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x-2 = sqrt(45) or x-2 = -sqrt(45)
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x = 2+3sqrt(5) or x = 2-3sqrt(5)
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Cheers,
Stan H.