Problemas
Solve the equation: x^2-1=0 Answer: x = x=square Write your answers as a list of integers or reduced fractions, with your answers separated by a comma. For example, if you get 4 and -(2)/(3) as your answers, then enter 4,-2/3 in the box.
Solución
Ivánélite · Tutor durante 8 años
Verificación de expertos
4.2 (209 votos)
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To solve the equation $x^{2}-1=0$, we can factor the left side of the equation as $(x-1)(x+1)=0$. Setting each factor equal to zero gives us the solutions $x=1$ and $x=-1$. Therefore, the solutions to the equation are $x=1,-1$.
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