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Zeros and Mappings practice

practice · no clock1 / 4
Q1Part B+3 / −0.75

How many roots does the polynomial z100−50z30+40z10+6z+1z^{100} - 50z^{30} + 40z^{10} + 6z + 1 have in the open disc {z∈Cz \in \mathbb{C} : |z| < 1}?

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