If complex number z = 3 Left-bracket cosine (StartFraction 3 pi Over 2 EndFraction) + I sine (StartFraction 3 pi Over 2 EndFract

Question

3 years ago

11

If complex number z = 3 Left-bracket cosine (StartFraction 3 pi Over 2 EndFraction) + I sine (StartFraction 3 pi Over 2 EndFract

ion) right-bracket, then complete the statements for z4.
The modulus of z4 would be

The coefficient in front of the argument (or angle) of z4 would be

ANSWER: 81

ANSWER: 4

Mathematics

2 answers:

amid [387] · Answer 1 · 2022-12-01T15:10:37+03:00

amid [387]3 years ago

4 0

Answer:

b

Step-by-step explanation:

larisa [96] · Answer 2 · 2022-12-01T14:00:22+03:00

larisa [96]3 years ago

3 0

Answer:

81 4

Step-by-step explanation: