synthia170 synthia170

05-05-2020
Mathematics

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Use the square root property to solve
(x+8)2 = 9

Respuesta :

8oom8ox59 8oom8ox59

05-05-2020

Answer: x = -5 x = -11

Step-by-step explanation:

(x+8)^2=9

Square root both sides of the equation - x+8=3

Move the 8 to the other side - x= -8+-3

-8+3 = -5

-8-3 = -11

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