Respuesta :

Hrishii

Answer:

-14, 14

Step-by-step explanation:

[tex] {x}^{2} = 196 \\ x = \pm \sqrt{196} \\ x = \pm \: 14 \\ x = 14 \: \: or \: \: x = - 14 \\ x = \{ - 14, \: \: 14 \}[/tex]

Hi1315

Answer:

[tex]x = 14[/tex]

x= -14

Step-by-step explanation:

[tex] {x}^{2} = 196 \\ x = \sqrt{196} \\ x = 14[/tex]

x= -14

To check whether the answer is correct,

[tex] {x}^{2} = 196 \\ [/tex]

[tex]x = 14[/tex]

[tex] {14}^{2} = 196 \\ 14 \times 14 = 196 \\ 196 = 196[/tex]

hope this helps

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