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Answers by Jjchiw

Answers by Jjchiw
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Find the fifth roots of 32(cos 280° + i sin 280°). I have gotten to the point where I have 2(cos(128) + isin(128)) but I don't know where to go from there.
answered Mar 21, 2017
4 votes
126k views
What is the kinetic energy of an object that has a mass of 30 kilograms and moves with a velocity of 20 m/s? A. 12,000 J B. 6,000 J C. 2,940 J D. 5,880 J
answered May 26, 2016
4 votes
149k views
5% of 58 can someone plz help
answered Oct 18, 2015
3 votes
45.7k views
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