[11] Convert the complex number 20-21i to trigonometric form. A. 29 cis - 46.4° B. 29...

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Answer 1

Answer #1

20-211 = r paso tisino) >= 120–101] - Both V.400+141 8 41 228 o= form 11- 21 ) = 21 - tanit (2/6) 220 46.39 313.61 OR - 46.39

Answer 2

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