What are the solutions to the equation 3x^2=-45 ?

The solutions to the equation 3x^2=-45 are x=sqrt(15)i,x=-sqrt(15)i

Find the zeros of 3x^2=-45

The zeros of 3x^2=-45 are x=sqrt(15)i,x=-sqrt(15)i

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3 x^{2} = - 45

x = 15 i, x = - 15 i

Solution steps

3 x^{2} = - 45

Divide both sides by

3

x^{2} = - 15

For

x^{2} = f (a)

the solutions are

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

x = - 15, x = - - 15

- 15 = 15 i

- - 15 = - 15 i

x = 15 i, x = - 15 i

6 (5 x - 4) (3 x + 5) = 0

5 x^{2} + 12 x = - 3 x

- 5 x^{2} + 5 x + 2 = 0

- x^{2} + 6 x + 1 = 0

x^{2} + 6 x = - 22

What are the solutions to the equation 3x^2=-45 ?
The solutions to the equation 3x^2=-45 are x=sqrt(15)i,x=-sqrt(15)i
Find the zeros of 3x^2=-45
The zeros of 3x^2=-45 are x=sqrt(15)i,x=-sqrt(15)i