Answer:
they both connect to a tower of some sort but cable applies to channels of network and wifi applies the a wide web network.
Answer:6 by 9
I was stuck on thus question too for a while but then I went back and figured everything.
Answer:
and 
Step-by-step explanation:
The given complex number equation is:

We simplify the LHS and compare with the RHS
We collect LCD on the left to get:


Simplify to get:

Rationalize the LHS:

Expand the numerator using the distributive property and the denominator using difference of two squares.

Simplify to get:



By comparing real parts and imaginary parts; we have;
and 