What are the solutions to the equation x^2-1=-3 ?

The solutions to the equation x^2-1=-3 are x=sqrt(2)i,x=-sqrt(2)i

Find the zeros of x^2-1=-3

The zeros of x^2-1=-3 are x=sqrt(2)i,x=-sqrt(2)i

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x^{2} - 1 = - 3

x = 2 i, x = - 2 i

Solution steps

x^{2} - 1 = - 3

Move

1

to the right side

x^{2} = - 2

For

x^{2} = f (a)

the solutions are

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

x = - 2, x = - - 2

- 2 = 2 i

- - 2 = - 2 i

x = 2 i, x = - 2 i

10 x^{2} - 5 x - 30 = 0

0 = 100 + 87 t - 5 t^{2}

x^{2} + 59 = 16 x

\frac{( 3 c ^{2} )}{2} = 3 (98)

x^{2} - 7 x + 10 = 3 x - 6

What are the solutions to the equation x^2-1=-3 ?
The solutions to the equation x^2-1=-3 are x=sqrt(2)i,x=-sqrt(2)i
Find the zeros of x^2-1=-3
The zeros of x^2-1=-3 are x=sqrt(2)i,x=-sqrt(2)i