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cowboi12345
Jul25-11, 02:00 PM
I have to find x and y for:

(x+y)+i(x-y)=14.8+6.2i


how to do?

Char. Limit
Jul25-11, 02:04 PM
In order for two complex numbers z and w to be equal, Re(z)=Re(w) and Im(z)=Im(w). In this case, you get the system of equations x+y=14.8 and x-y=6.2, which is a system you can solve.

cowboi12345
Jul25-11, 02:11 PM
In order for two complex numbers z and w to be equal, Re(z)=Re(w) and Im(z)=Im(w). In this case, you get the system of equations x+y=14.8 and x-y=6.2, which is a system you can solve.

OHHHH!!!!.....THANKS ALOT!!!!! :smile: