SOLUTION: Having a hard time doing these quadratic equation someone help me out please.
Solve the quadratic equation (x + 4)^2 - 9 = 0 by taking square roots. if there are no solutions, e
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Question 622701: Having a hard time doing these quadratic equation someone help me out please.
Solve the quadratic equation (x + 4)^2 - 9 = 0 by taking square roots. if there are no solutions, enter NONE.
Answer by KMST(5328) (Show Source): You can put this solution on YOUR website!
--> (adding 9 to both sides of the equal sign)
--> (taking square root of both sides)
--> or <-->
-->
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The solutions are and
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