Question: Evaluate (1 + 20)(1 - 3i). Evaluate i93. Find the complex conjugate and the modulus of 2 + 4i. Find the polar form of the

Evaluate (1 + 20)(1 - 3i). Evaluate i93. Find the complex

Evaluate (1 + 20)(1 - 3i). Evaluate i93. Find the complex conjugate and the modulus of 2 + 4i. Find the polar form of the solution of x3 +3x + 8 = 0

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