What are the solutions to the equation -4x^2+100=0 ?

The solutions to the equation -4x^2+100=0 are x=5,x=-5

Find the zeros of -4x^2+100=0

The zeros of -4x^2+100=0 are x=5,x=-5

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- 4 x^{2} + 100 = 0

x = 5, x = - 5

Solution steps

- 4 x^{2} + 100 = 0

Move

100

to the right side

- 4 x^{2} = - 100

Divide both sides by

- 4

x^{2} = 25

For

x^{2} = f (a)

the solutions are

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

x = 25, x = - 25

25 = 5

- 25 = - 5

x = 5, x = - 5

6 x^{2} - 9 x - 6 = 0

x^{2} = - 15 x - 60

2 y^{2} + y - 15 = 0

x^{2} - 9 x

(x - 2)^{2} + (x - 9)^{2} = x^{2}

What are the solutions to the equation -4x^2+100=0 ?
The solutions to the equation -4x^2+100=0 are x=5,x=-5
Find the zeros of -4x^2+100=0
The zeros of -4x^2+100=0 are x=5,x=-5