3. Find zw and when z = 3 cis 40° and w = 5 cis 70°....

Question

Question

math precalculus

Answer 1

Answer #1

polarfoom Z = 3 cis 40 We 5 cis 70 = 30 – 5. Z.W = (3.170) x (5. 01 to = 15. 164 Z.W = 15. 01 (1) the 3340 5170 - 130 0.6 w

Answer 2

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