What are the solutions to the equation x^7+1=0 ?

The solutions to the equation x^7+1=0 are x=-1

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

x^7+1=0

x^{7} + 1 = 0

x = - 1

Solution steps

x^{7} + 1 = 0

Move

1

to the right side

x^{7} = - 1

For

x^{n} = f (a)

, n is odd, the solution is

x = - 1

x^{6} + 9 x^{3} - 5 = 0

2 x^{3} - x + 12 = x^{4}

4 x^{3} - 12 x^{2} + 9 x = 0

0.16 = (1 + x)^{3} - 1

4 t^{3} + 6 t + 2.5 = 25

What are the solutions to the equation x^7+1=0 ?
The solutions to the equation x^7+1=0 are x=-1
Find the zeros of x^7+1=0
The zeros of x^7+1=0 are x=-1