Find the modulus and argument of $\displaystyle z1 \times z2$ where z1 is 3 - 2i and z2 is -2 + i.

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- Jun 21st 2009, 05:02 AMmark1950[SOLVED] Problem with this question?
Find the modulus and argument of $\displaystyle z1 \times z2$ where z1 is 3 - 2i and z2 is -2 + i.

- Jun 21st 2009, 05:25 AMe^(i*pi)