KEAM 2023 Math Solved Paper

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Question : 17 of 120

Marks: +1, -0

If α,β,γ are the cube roots of -2 , then the value of ‌

xα+yβ+zγ

xβ+yγ+zα

is ( x,y,z are variables)

eiπ∕3
e2πi∕3
1
-1
e4πi∕3

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