What are the solutions to the equation -5x^2-125=0 ?

The solutions to the equation -5x^2-125=0 are x=5i,x=-5i

Find the zeros of -5x^2-125=0

The zeros of -5x^2-125=0 are x=5i,x=-5i

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- 5 x^{2} - 125 = 0

x = 5 i, x = - 5 i

Solution steps

- 5 x^{2} - 125 = 0

Move

125

to the right side

- 5 x^{2} = 125

Divide both sides by

- 5

x^{2} = - 25

For

x^{2} = f (a)

the solutions are

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

x = - 25, x = - - 25

- 25 = 5 i

- - 25 = - 5 i

x = 5 i, x = - 5 i

s^{2} + 10 s = 0

3 t^{2} - 18 t - 21 = 0

z^{2} = 17 z - 66

36 x^{2} - 60 x - 24 = 0

x^{2} - 2 = 23

What are the solutions to the equation -5x^2-125=0 ?
The solutions to the equation -5x^2-125=0 are x=5i,x=-5i
Find the zeros of -5x^2-125=0
The zeros of -5x^2-125=0 are x=5i,x=-5i