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4 votes
Help pleaseeeeee anyoneee?

Help pleaseeeeee anyoneee?-example-1
User DMKing
by
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1 Answer

4 votes

Answer:

z = -9.538546756+ 15.26486573i

Explanation:

z = |z| cos theta + |z| i sin theta

We know |z| and theta

z = 18 cos 122 +18i sin 122

z = -9.538546756+ 15.26486573i

User Artem Aliev
by
5.9k points