Posted by **Peggy** on Monday, December 17, 2012 at 11:02pm.

Is 7 a complex number

## Answer this Question

## Related Questions

- Math - If z is a non-real complex number and z^2−26z is a real number, ...
- Pre-Calculus - Hello! I'm stuck on how to do this problem and would appreciate ...
- Pre-Calc - Hello! I'm stuck on how to do this problem and would appreciate some ...
- calculus - Write the complex number in exponential form. i i is the complex ...
- math - Express the complex number 8(cos30 degrees + i sin30 degrees)sin in ...
- Calculus--complex numbers - the complex number Z satisfies Z/(Z+4)= 3+2i Find Z...
- complex numbers - the complex number Z satisfies (Z+i)/(1+2i)= iz Find Z. please...
- complex numbers - the complex number Z satisfies Z+i/(1+2i)= iz Find Z. please ...
- Trig/Precalc - The system of equations: |z-2-2i|=sqrt(23), |z-8-5i|=sqrt(38) has...
- math-complex numbers - Sketch the sets of complex numbers in the complex plane ...