SOLUTION: Give exact and approximate solutions to three decimal places. (x+9)^2=4 What are the exact solutions? x = ? Thank you so much.

SOLUTION: Give exact and approximate solutions to three decimal places. (x+9)^2=4 What are the exact solutions? x = ? Thank you so much.

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Question 258856: Give exact and approximate solutions to three decimal places.
(x+9)^2=4
What are the exact solutions?
x = ?
Thank you so much.
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!

Two solutions:
x1=-2-9=-11.000
x2=2-9=-7.000
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