Posted by **joe** on Friday, May 20, 2011 at 4:09pm.

[root2(cos2pi/11+isin2pi/11)]^4

## Answer this Question

## Related Questions

- physics - two forces F1 and F2 acting at a point have a resultant F. If F2 is ...
- trigonometry - parameterize the portion of the unit circle that begins at the ...
- maths - Find the roots of the following quadratic equations (if they exist)by ...
- Algebra 2 - my roots are (1+isq.root2)(1-isq.root2) I then used long division: X...
- pre cal - does anyone take pre-cal online ?
- Integrated Physics and Chemistry - The specific heat capacity of copper is 0.09 ...
- check my precalc - Rewrite each of the following as a product of linear factors ...
- math - 80 cal/g x 5 g 400g/cal or 400 cal/g not sure can any one help Neither. ...
- Chemistry/Physics - How much heat is required to raise the temperature of 100 g ...
- Pre-Calculus - I'm trying to finish up my pre-cal homework and I am stuck on 2 ...

More Related Questions