What are the solutions to the equation -1+x^2=0 ?

The solutions to the equation -1+x^2=0 are x=1,x=-1

Find the zeros of -1+x^2=0

The zeros of -1+x^2=0 are x=1,x=-1

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- 1 + x^{2} = 0

x = 1, x = - 1

Solution steps

- 1 + x^{2} = 0

Move

1

to the right side

x^{2} = 1

For

x^{2} = f (a)

the solutions are

x = f (a), - f (a)

x = 1, x = - 1

1 = 1

- 1 = - 1

x = 1, x = - 1

0 = 3 x^{2} + 6 x - 24

x^{2} - 2 x - x = 0

x^{2} - \frac{5}{2} x - \frac{3}{2} = 0

(x - 6)^{2} + 6 = 900

m^{2} + 26 m

What are the solutions to the equation -1+x^2=0 ?
The solutions to the equation -1+x^2=0 are x=1,x=-1
Find the zeros of -1+x^2=0
The zeros of -1+x^2=0 are x=1,x=-1