Mathematics, 21.08.2019 16:10 rahrah14

Write 23 - 21 in polar form with between 0 and 2n. find z, 72 8. for z = 4 (cos 120° + i sin 120°) z= 2 (cos 30° + i sin 30") 9. find

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Write 23 - 21 in polar form with between 0 and 2n. find z, 72 8. for z = 4 (cos 120° + i sin 120°) z...