TS EAMCET 4-Aug-2021 Shift 1 Question Paper

Section: Mathematics
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Question : 8 of 160
 
Marks: +1, -0
ω is a complex cube root of unity. Match the items of List-I to the items of List-II
List-I List-II
A) ω1010+ω2020 I) 0
B) (1+ω−ω2)(1−ω+ω2) II) 1
C) (2+ω2+ω4)5 III) -1
D) (3+5ω+3ω2)3 IV) 4
V) 8
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