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1. |
If \[1,\omega ,{{\omega }^{2}}\] are the three cube roots of unity, then what is \[\frac{(a{{\omega }^{6}}+b{{\omega }^{4}}+c{{\omega }^{2}})}{(b+c{{\omega }^{10}}+a{{\omega }^{8}})}\] equal to? |
A. | \[\frac{a}{b}\] |
B. | b |
C. | \[\omega \] |
D. | \[{{\omega }^{2}}\] |
Answer» D. \[{{\omega }^{2}}\] | |