If 1, \omega, \omega^2 are the cube roots of unity and 1, \alpha, \alpha^2, \alpha^3 are the fourth roots of unity in usual notation then \alpha+\alpha \omega-\alpha^3 \omega^2=

TS EAMCET 20-July-2022 Shift 1 Solved Paper

Section: Mathematics

Question : 9 of 160

Marks: +1, -0

If 1,ω,ω2 are the cube roots of unity and 1,α,α2,α3 are the fourth roots of unity in usual notation then α+αω−α3ω2=

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