What are the solutions to the equation x^2+4=-5 ?

The solutions to the equation x^2+4=-5 are x=3i,x=-3i

Find the zeros of x^2+4=-5

The zeros of x^2+4=-5 are x=3i,x=-3i

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x^{2} + 4 = - 5

x = 3 i, x = - 3 i

Solution steps

x^{2} + 4 = - 5

Move

4

to the right side

x^{2} = - 9

For

x^{2} = f (a)

the solutions are

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

x = - 9, x = - - 9

- 9 = 3 i

- - 9 = - 3 i

x = 3 i, x = - 3 i

2 x^{2} - 6 = 4 x

x^{2} = 12 x + 28

x^{2} - 3 x - 484 = 0

5 w^{2} - 13 w = 6

2 k^{2} + 54 = 0

What are the solutions to the equation x^2+4=-5 ?
The solutions to the equation x^2+4=-5 are x=3i,x=-3i
Find the zeros of x^2+4=-5
The zeros of x^2+4=-5 are x=3i,x=-3i