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Clerry

Questions (3)

Let z= √(3 - i)i) Plot z on an Argand diagram. ii) Let w = az where a > 0, a E R. Express w in polar form iii) Express w^8 in
1. 2 answers
2. 631 views
The complex number z = 2 + i is the root of the polynomial z^4 – 6z^3 + 16z^2 - 22z + 15 = 0. Find the remaining roots c) Let
1. 2 answers
2. 798 views
Simplify √(5-21i)
1. 1 answer
2. 290 views