If andalpha;,andbeta;and andgamma;are complex solution of equation a3=1 thena)andalpha; +andbeta; +andgamma; =0b)andalpha;andbeta;andgamma;=1c)andalpha;2 +andbeta;2 +andgamma;2=0d)andalpha;andbeta; +andbeta;andgamma; +andgamma;andalpha; = 0Correct answer is option 'A,B,C,D'. Can you explain this answer?

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If α, β and γ are complex solution of equation a³ =1 then

a)
α + β + γ =0
b)
αβγ=1
c)
α² + β² + γ² =0
d)
αβ + βγ + γα = 0

Correct answer is option 'A,B,C,D'. Can you explain this answer?

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If α,βand γare complex solution of equation a3=1 then...

x³ = 1= >x³ - l = 0
=>(x-1)(x² + x + 1) =0

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If α,βand γare complex solution of equation a3=1 thena)α +β +γ =0b)αβγ=1c)α2 +β2 +γ2=0d)αβ +βγ +γα = 0Correct answer is option 'A,B,C,D'. Can you explain this answer?

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