What are the solutions to the equation x^2+8/7+15/49 =0 ?

The solutions to the equation x^2+8/7+15/49 =0 are x=(sqrt(71))/7 i,x=-(sqrt(71))/7 i

Find the zeros of x^2+8/7+15/49 =0

The zeros of x^2+8/7+15/49 =0 are x=(sqrt(71))/7 i,x=-(sqrt(71))/7 i

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

x^{2} + \frac{8}{7} + \frac{15}{49} = 0

x = \frac{71}{7} i, x = - \frac{71}{7} i

Solution steps

x^{2} + \frac{8}{7} + \frac{15}{49} = 0

Move

\frac{8}{7}

to the right side

x^{2} + \frac{15}{49} = - \frac{8}{7}

Move

\frac{15}{49}

to the right side

x^{2} = - \frac{8}{7} - \frac{15}{49}

Simplify

- \frac{8}{7} - \frac{15}{49} : - \frac{71}{49}

For

x^{2} = f (a)

the solutions are

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

x = - \frac{71}{49}, x = - - \frac{71}{49}

- \frac{71}{49} = \frac{71}{7} i

- - \frac{71}{49} = - \frac{71}{7} i

x = \frac{71}{7} i, x = - \frac{71}{7} i

3 (2 x - 3) < 27

(- \frac{1}{3}) (- \frac{5}{2}) (- \frac{3}{10})

\frac{4}{7} - \frac{1}{3}

1000 \cdot 9.8 \cdot \frac{π}{16}

x - 3 = 12

What are the solutions to the equation x^2+8/7+15/49 =0 ?
The solutions to the equation x^2+8/7+15/49 =0 are x=(sqrt(71))/7 i,x=-(sqrt(71))/7 i
Find the zeros of x^2+8/7+15/49 =0
The zeros of x^2+8/7+15/49 =0 are x=(sqrt(71))/7 i,x=-(sqrt(71))/7 i