SOLUTION: how do I find the decimal of three places. I have the problem (x+5)^2=4. I cant figure out the three decimal thing. Coukld someone please help me

SOLUTION: how do I find the decimal of three places. I have the problem (x+5)^2=4. I cant figure out the three decimal thing. Coukld someone please help me

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Question 430364: how do I find the decimal of three places. I have the problem (x+5)^2=4. I cant figure out the three decimal thing. Coukld someone please help me
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
(x+5)^2=4
----------
x+5 = 2
x = -3
-------
x+5 = -2
x = -7
They're integers, decimals don't apply.

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