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

The solutions to the equation 2-2x^2=0 are x=1,x=-1

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

The zeros of 2-2x^2=0 are x=1,x=-1

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2 - 2 x^{2} = 0

x = 1, x = - 1

Solution steps

2 - 2 x^{2} = 0

Move

2

to the right side

- 2 x^{2} = - 2

Divide both sides by

- 2

x^{2} = 1

For

x^{2} = f (a)

the solutions are

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

x = 1, x = - 1

1 = 1

- 1 = - 1

x = 1, x = - 1

x^{2} + 4 x = 8

y^{2}

7 x^{2} = 4 x - 5

16 x (x - 2) = 8 x - 25

6 x^{2} + 12 x - 144 = 0

What are the solutions to the equation 2-2x^2=0 ?
The solutions to the equation 2-2x^2=0 are x=1,x=-1
Find the zeros of 2-2x^2=0
The zeros of 2-2x^2=0 are x=1,x=-1