Respuesta :
Answer:
14
Step-by-step explanation:
Solve for x
[tex]x^{2} = 196[/tex]
this can be solved by square rooting 196
[tex]x = \sqrt{196}[/tex]
x = 14
the value for x is 14
Answer: ± 14
Step-by-step explanation: If [tex]x^{2} =196[/tex] then [tex]x=[/tex] ±[tex]\sqrt{196}[/tex].
By taking the square root of 196, you can see that x is equal to +14 or -14.
[tex]x =\\[/tex] ± [tex]14[/tex]