What are the solutions to the equation (x-1)(x^2+1)=0 ?

The solutions to the equation (x-1)(x^2+1)=0 are x=1,x=i,x=-i

Find the zeros of (x-1)(x^2+1)=0

The zeros of (x-1)(x^2+1)=0 are x=1,x=i,x=-i

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

(x - 1) (x^{2} + 1) = 0

x = 1, x = i, x = - i

Solution steps

(x - 1) (x^{2} + 1) = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

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

Solve

x - 1 = 0 : x = 1

Solve

x^{2} + 1 = 0 : x = i, x = - i

The solutions are

x = 1, x = i, x = - i

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

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

x^{3} + 27

4 x^{3} - 24 x^{2} + 48 x = 0

9 x^{3} + 45 x^{2} + 59 x + 15

What are the solutions to the equation (x-1)(x^2+1)=0 ?
The solutions to the equation (x-1)(x^2+1)=0 are x=1,x=i,x=-i
Find the zeros of (x-1)(x^2+1)=0
The zeros of (x-1)(x^2+1)=0 are x=1,x=i,x=-i