What are the solutions to the equation -5x^2-100=0 ?

The solutions to the equation -5x^2-100=0 are x=2sqrt(5)i,x=-2sqrt(5)i

Find the zeros of -5x^2-100=0

The zeros of -5x^2-100=0 are x=2sqrt(5)i,x=-2sqrt(5)i

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- 5 x^{2} - 100 = 0

x = 25 i, x = - 25 i

Solution steps

- 5 x^{2} - 100 = 0

Move

100

to the right side

- 5 x^{2} = 100

Divide both sides by

- 5

x^{2} = - 20

For

x^{2} = f (a)

the solutions are

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

x = - 20, x = - - 20

- 20 = 25 i

- - 20 = - 25 i

x = 25 i, x = - 25 i

- 19 + 8 x = - 4 x^{2} + 2 x

40 x - 7 x^{2} = 101 - 3 x^{2}

x^{2} - 24 x + 108 = 0

8 b^{2} + 59 b + 21 = 0

(x^{2} - 9 x) + (11 x + 12) = 180

What are the solutions to the equation -5x^2-100=0 ?
The solutions to the equation -5x^2-100=0 are x=2sqrt(5)i,x=-2sqrt(5)i
Find the zeros of -5x^2-100=0
The zeros of -5x^2-100=0 are x=2sqrt(5)i,x=-2sqrt(5)i