An algebra problem by S B

Algebra Level 2

How many distinct roots does x 3 − 1 = 0 x^{3} -1 = 0 have


The answer is 3.

S B by S B , 21, USA

This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try refreshing the page, (b) enabling javascript if it is disabled on your browser and, finally, (c) loading the non-javascript version of this page . We're sorry about the hassle.

1 solution

Pranjal Jain
Feb 25, 2015

x 3 − 1 = 0 ⇒ x 3 = 1 ⇒ x = ω , ω 2 , 1 x^3-1=0\Rightarrow x^3=1\Rightarrow x=\omega,\omega^2,1

1 Helpful 0 Interesting 0 Brilliant 0 Confused

@smartboy Check LaTeX edits in your problem.

Pranjal Jain - 6 years, 3 months ago

0 pending reports

×

Problem Loading...

Note Loading...

Set Loading...