(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

I need help on a little review please. z=2-i What is arg(iz)

2. Relevant equations

Well iz= 1+2i

3. The attempt at a solution

I think this should end up being arg(2i/1) But this doesn't seem to make sense because I am wanting to find an angle here right? I am somewhat confused. This is supposed to be an inverse tangent type problem, correct?

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# Homework Help: Complex numbers (arg)

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