What are the solutions to the equation x^2-10=-18 ?

The solutions to the equation x^2-10=-18 are x=2sqrt(2)i,x=-2sqrt(2)i

Find the zeros of x^2-10=-18

The zeros of x^2-10=-18 are x=2sqrt(2)i,x=-2sqrt(2)i

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x^{2} - 10 = - 18

x = 22 i, x = - 22 i

Solution steps

x^{2} - 10 = - 18

Move

10

to the right side

x^{2} = - 8

For

x^{2} = f (a)

the solutions are

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

x = - 8, x = - - 8

- 8 = 22 i

- - 8 = - 22 i

x = 22 i, x = - 22 i

18 x^{2} - 72 = 0

x^{2} - 3 + 2 = 0

- x^{2} + 2 x - 7 = 0

x^{2} = 2 x^{2}

4 x (x + 6) = - 40

What are the solutions to the equation x^2-10=-18 ?
The solutions to the equation x^2-10=-18 are x=2sqrt(2)i,x=-2sqrt(2)i
Find the zeros of x^2-10=-18
The zeros of x^2-10=-18 are x=2sqrt(2)i,x=-2sqrt(2)i