What are the solutions to the equation 0=8-2x^2 ?

The solutions to the equation 0=8-2x^2 are x=2,x=-2

Find the zeros of 0=8-2x^2

The zeros of 0=8-2x^2 are x=2,x=-2

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0 = 8 - 2 x^{2}

x = 2, x = - 2

Solution steps

0 = 8 - 2 x^{2}

Switch sides

8 - 2 x^{2} = 0

Move

8

to the right side

- 2 x^{2} = - 8

Divide both sides by

- 2

x^{2} = 4

For

x^{2} = f (a)

the solutions are

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

x = 4, x = - 4

4 = 2

- 4 = - 2

x = 2, x = - 2

12 x^{2} + 18 x = 0

0 = x^{2} + 2 x - 1

z^{2} = - 5

x^{2} + (x + 1)^{2} = 113

0 = - 16 t^{2} + 40

What are the solutions to the equation 0=8-2x^2 ?
The solutions to the equation 0=8-2x^2 are x=2,x=-2
Find the zeros of 0=8-2x^2
The zeros of 0=8-2x^2 are x=2,x=-2