If 1,w,w^2 are the cube roots of unity, then prove that (2-w^4)(2-w^5)(2-w^10)(2-w^11)=49 where w = omega
Asked by Govardhanan R | 2nd Feb, 2012, 07:49: PM
Expert Answer:
Answered by | 3rd Feb, 2012, 09:49: AM
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