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Prove that x^(3p) + x^(3q+1) + x^(3r+2) ...

Prove that `x^(3p) + x^(3q+1) + x^(3r+2)` is exactly divisible by `x^2+x+1`, if p,q,r is integer.

A

m, n, k are rational

B

m, n, k are integers

C

m, n, k are positive integers only

D

None of these

Text Solution

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The correct Answer is:
B
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