Coloumb's Law Three Charges in a Line (units question)

[thermocleanse]

plz c attachment.

thx.

Homework Statement

Homework Equations

The Attempt at a Solution

 

[Doc Al]

μC ≡ 10^-6 C. (You don't end up with an 'extra' μC on top.)

 

[thermocleanse]

thx, doc al...i'm using 2 of "10^-6 C" on the top, set equal to 2 of "1C" on the bottom. that clears the units. thx so much...