# Complex Numbers

• Jun 17th 2013, 01:48 AM
brosnan123
Complex Numbers
Find the difference between the complex numbers 4+3i and 3+2i?
• Jun 17th 2013, 01:50 AM
Prove It
Re: Complex Numbers
Don't you know how to subtract complex numbers? Subtract the real parts and subtract the imaginary parts...
• Jul 7th 2013, 03:13 PM
Chrisnew
Re: Complex Numbers
Complex numbers are added by adding the real and imaginary parts of the summands. That is to say:
(a+bi)+(c+di)=(a+c)+(b+d)i
Similarly, subtraction is defined by (a+bi)-(c+di)=(a-c)+(b-d)i