jordanrivera2812 jordanrivera2812

17-02-2019
Mathematics

contestada

Solve for x:
[tex](x - 5)^{2} = 9[/tex]

Respuesta :

17-02-2019

X-5=3 as the square root of 9 is 3
X=8 plus 5
Hope this helps

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jelyakin jelyakin

17-02-2019

Answer:

Step-by-step explanation:

(x-5)^2=9

(x-5)(x-5)=9

x^2-10x+25=9

x^2-10x+16=0

(x-8)(x-2)

x=8,2

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