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Let z and w be complex numbers satisfying \(|z| = 4\) and \(|w| = 2\). Enter in the numbers

\(|z+w|, |zw|, |z-w|, \left| \dfrac{z}{w} \right| \)

below, in the order listed above. If any of these cannot be uniquely determined from the information given, enter in a question mark.

 May 21, 2021
 #1
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2 or 6,8,2 or 6, 1/2 or 2

 May 21, 2021

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