SOLUTION: Write the expression as a complex number in standard form. 1-i ______ 2+2i

Algebra ->  Complex Numbers Imaginary Numbers Solvers and Lesson -> SOLUTION: Write the expression as a complex number in standard form. 1-i ______ 2+2i      Log On


   

Question 171058: Write the expression as a complex number in standard form.

1-i
______
2+2i
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Write the expression as a complex number in standard form.
----
(1-i) / (2+2i)
Multiply numerator and denominator by 2-2i to get:
[(1-i)(2-2i)]/[4--4]
= [2-2-2i-2i]/8
= -4i/8
= -(1/2)i
===============
Cheers,
Stan H.