MCQOPTIONS
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| 1. |
If ω is the complex cube root of unity, then which among the following is a factor of the polynomial x6+ 4x5+3x4+2x3+x+1? |
| A. | x+ω |
| B. | x+ω2 |
| C. | (x+ω)(x+ω2) |
| D. | (x–ω)(x–ω2) |
| Answer» E. | |