Respuesta :

Answer:

B. x= 0,14

Step-by-step explanation

1. 0= x^2 - 14x

2.  x^2 - 14x=0

3. (b/2)^2= (-7)^2

4. x^2 - 14x +49= 49

5. (x-7)^2=49

6. x= 0, 14

mourfious

Answer:

X will be 14,0

Step-by-step explanation:

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[tex]0 = {x}^{2} - 14x \\ 14x = {x }^{2} \\ x = 14 \: or \: 0[/tex]

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