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.
Roztwór
Iván
élite · Tutor durante 8 años
4.2
(209 Votos)
Respuesta
To solve the equation
, we can factor the left side of the equation as
. Setting each factor equal to zero gives us the solutions
and
. Therefore, the solutions to the equation are
.