What are the solutions to the equation x^2-18+56=0 ?

The solutions to the equation x^2-18+56=0 are x=sqrt(38)i,x=-sqrt(38)i

Find the zeros of x^2-18+56=0

The zeros of x^2-18+56=0 are x=sqrt(38)i,x=-sqrt(38)i

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x^{2} - 18 + 56 = 0

x = 38 i, x = - 38 i

Solution steps

x^{2} - 18 + 56 = 0

Move

18

to the right side

x^{2} + 56 = 18

Move

56

to the right side

x^{2} = - 38

For

x^{2} = f (a)

the solutions are

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

x = - 38, x = - - 38

- 38 = 38 i

- - 38 = - 38 i

x = 38 i, x = - 38 i

x^{2} + x - 1 = 0

0 = 3 t^{2} - 12 t + 9

3 x^{2} - 4 x = 9

(2 x + 1)^{2} = 32

x, (x - y)^{2} = 0

What are the solutions to the equation x^2-18+56=0 ?
The solutions to the equation x^2-18+56=0 are x=sqrt(38)i,x=-sqrt(38)i
Find the zeros of x^2-18+56=0
The zeros of x^2-18+56=0 are x=sqrt(38)i,x=-sqrt(38)i