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

The solutions to the equation 4-2x^2=0 are x=sqrt(2),x=-sqrt(2)

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

The zeros of 4-2x^2=0 are x=sqrt(2),x=-sqrt(2)

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4 - 2 x^{2} = 0

x = 2, x = - 2

Decimal Notation

x = 1.41421 \dots, x = - 1.41421 \dots

Solution steps

4 - 2 x^{2} = 0

Move

4

to the right side

- 2 x^{2} = - 4

Divide both sides by

- 2

x^{2} = 2

For

x^{2} = f (a)

the solutions are

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

x = 2, x = - 2

2 x^{2} + 11 = 9 x

x, x^{2} - 4 x + 4 = 0

x^{2} - 6 x - 7

x^{2} - 32 x + 4 = 0

5 = 4 n^{2} + n + 5

What are the solutions to the equation 4-2x^2=0 ?
The solutions to the equation 4-2x^2=0 are x=sqrt(2),x=-sqrt(2)
Find the zeros of 4-2x^2=0
The zeros of 4-2x^2=0 are x=sqrt(2),x=-sqrt(2)