What are the solutions to the equation 5x^2-2=-88 ?

The solutions to the equation 5x^2-2=-88 are x=sqrt(86/5)i,x=-sqrt(86/5)i

Find the zeros of 5x^2-2=-88

The zeros of 5x^2-2=-88 are x=sqrt(86/5)i,x=-sqrt(86/5)i

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

5 x^{2} - 2 = - 88

x = \frac{86}{5} i, x = - \frac{86}{5} i

Solution steps

5 x^{2} - 2 = - 88

Move

2

to the right side

5 x^{2} = - 86

Divide both sides by

5

x^{2} = - \frac{86}{5}

For

x^{2} = f (a)

the solutions are

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

x = - \frac{86}{5}, x = - - \frac{86}{5}

- \frac{86}{5} = \frac{86}{5} i

- - \frac{86}{5} = - \frac{86}{5} i

x = \frac{86}{5} i, x = - \frac{86}{5} i

25 x^{2} + 1 = 20 x

\frac{1}{2} c^{2} + 3 c = 1

t^{2} - t + 6 = 0

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

x, - 493 + 46 x - x^{2} = 0

What are the solutions to the equation 5x^2-2=-88 ?
The solutions to the equation 5x^2-2=-88 are x=sqrt(86/5)i,x=-sqrt(86/5)i
Find the zeros of 5x^2-2=-88
The zeros of 5x^2-2=-88 are x=sqrt(86/5)i,x=-sqrt(86/5)i