1. Find the real part, the imaginary part, and the modulus of the complex number 1...

1. Find the real part, the imaginary part, and the modulus of the complex number 1 + 8i 2 + 3i , showing your work. 2. Find all three solutions of the equation 2z 3 + 4z 2 −z −5 = 0. (Hint: First try a few “simple” values of z.) You must show all working.

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Colby Messinger answered 1 year ago

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