What are the solutions to the equation w^2+9=0 ?

The solutions to the equation w^2+9=0 are w=3i,w=-3i

Find the zeros of w^2+9=0

The zeros of w^2+9=0 are w=3i,w=-3i

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

w^{2} + 9 = 0

w = 3 i, w = - 3 i

Solution steps

w^{2} + 9 = 0

Move

9

to the right side

w^{2} = - 9

For

x^{2} = f (a)

the solutions are

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

w = - 9, w = - - 9

- 9 = 3 i

- - 9 = - 3 i

w = 3 i, w = - 3 i

q^{2} - 48 = 0

3 x^{2} + 8 x + 4 = 0

2 x - 3 = x^{2} - 6 x + 9

n^{2} = - 3 n

\frac{1}{4} (x + 2)^{2} - 2 = 3

What are the solutions to the equation w^2+9=0 ?
The solutions to the equation w^2+9=0 are w=3i,w=-3i
Find the zeros of w^2+9=0
The zeros of w^2+9=0 are w=3i,w=-3i