← Solving zⁿ = r cis θ and zⁿ = a + biQuestion 1 of 17 · AS91577
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Use polar form and De Moivre’s theorem to solve z³ = 8.
Only your final answer is marked, not your working.
← Solving zⁿ = r cis θ and zⁿ = a + biQuestion 1 of 17 · AS91577
Use polar form and De Moivre’s theorem to solve z³ = 8.
Only your final answer is marked, not your working.