What are the solutions to the equation 3-2x^2=7 ?

The solutions to the equation 3-2x^2=7 are x=sqrt(2)i,x=-sqrt(2)i

Find the zeros of 3-2x^2=7

The zeros of 3-2x^2=7 are x=sqrt(2)i,x=-sqrt(2)i

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3 - 2 x^{2} = 7

x = 2 i, x = - 2 i

Solution steps

3 - 2 x^{2} = 7

Move

3

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 = 2 i

- - 2 = - 2 i

x = 2 i, x = - 2 i

4 (x^{2} + 2 x - 4) = 0

q (q + 7) = 5 q^{2} - 3

3 x^{2} - x^{2} + 7 x + 3 = 4

3 x^{2} - 6 x - 22 = 0

(x + 8) (x - 5) = 0

What are the solutions to the equation 3-2x^2=7 ?
The solutions to the equation 3-2x^2=7 are x=sqrt(2)i,x=-sqrt(2)i
Find the zeros of 3-2x^2=7
The zeros of 3-2x^2=7 are x=sqrt(2)i,x=-sqrt(2)i