Question

$\\ x^{2}$1+0=1

Answer 1

Respuesta:

Explicación paso a paso:

$x^{2}$1+0=1

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$x^{2}$ × 1 + 0 = 1

$x^{2}$ + 0 = 1

$x^{2}$ = 1

$x^{2}$ - 1 = 0

(x - 1) x (x+1) = 0

x-1=0

x+1=0

x=1

x=-1

$x_{1} = -1 , x_{2}=1$