What are the solutions to the equation 3x^2-2=-29 ?

The solutions to the equation 3x^2-2=-29 are x=3i,x=-3i

Find the zeros of 3x^2-2=-29

The zeros of 3x^2-2=-29 are x=3i,x=-3i

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3 x^{2} - 2 = - 29

x = 3 i, x = - 3 i

Solution steps

3 x^{2} - 2 = - 29

Move

2

to the right side

3 x^{2} = - 27

Divide both sides by

3

x^{2} = - 9

For

x^{2} = f (a)

the solutions are

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

x = - 9, x = - - 9

- 9 = 3 i

- - 9 = - 3 i

x = 3 i, x = - 3 i

2 x^{2} + 8 x + 1

x^{2} + b x + c = 0, x^{2} + c x + b = 0

6 x^{2} + 25 x - 9 = 0

x^{2} + 11 x + 27 = - x - 8

(x + 3)^{2} + (x + 4)^{2} = - x

What are the solutions to the equation 3x^2-2=-29 ?
The solutions to the equation 3x^2-2=-29 are x=3i,x=-3i
Find the zeros of 3x^2-2=-29
The zeros of 3x^2-2=-29 are x=3i,x=-3i