Mathematics
Mathematics, 02.01.2020 01:31, kale2158

What is the cube root of 64i

a) 4 cis 30 degrees, 4 cis 150 degrees, 4 cis 270 degrees

b) 4 cis 60 degrees, 4 cis 180 degrees, 4 cis 300 degrees

c) 1, -1, -i

d) 4 cis 0 degrees, 4 cis 120 degrees, 4 cis 240 degrees

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Answers: 2

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Do you know the correct answer?
What is the cube root of 64i

a) 4 cis 30 degrees, 4 cis 150 degrees, 4 cis 270 degrees

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