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OpenStudy (anonymous):
Write 7 - 2i in polar form. Express the argument in radians, rounded to the nearest tenth, if necessary.
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OpenStudy (anonymous):
see example 1 here... it's like ur problem: http://www.intmath.com/complex-numbers/4-polar-form.php
OpenStudy (anonymous):
Draw a picture of the point in the complex plane... you'll see it's just like the Cartesian point (7, -2). What's that point in polar form?
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