Explicación paso a paso:
[tex] {(x - 5)}^{2} - 9 = 0[/tex]
[tex] {(x - 5)}^{2} = 9[/tex]
[tex]x - 5 = 3[/tex]
x-5= -3
x=8
o
x= 2
Respuesta:
[tex]( {x - 5})^{2} - 9 = 0 \\ {x}^{2} - 2(x)(5) + {5}^{2} - 9 = 0 \\ {x }^{2} - 10x + 16 = 0 \\( x - 8) \times (x - 2) \\ x1 = + 8 \\ x2 = + 2[/tex]
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Explicación paso a paso:
[tex] {(x - 5)}^{2} - 9 = 0[/tex]
[tex] {(x - 5)}^{2} = 9[/tex]
[tex]x - 5 = 3[/tex]
x-5= -3
x=8
o
x= 2
Respuesta:
Explicación paso a paso:
[tex]( {x - 5})^{2} - 9 = 0 \\ {x}^{2} - 2(x)(5) + {5}^{2} - 9 = 0 \\ {x }^{2} - 10x + 16 = 0 \\( x - 8) \times (x - 2) \\ x1 = + 8 \\ x2 = + 2[/tex]