MCQOPTIONS
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| 1. |
The vector perpendicular to the plane passing through (1, -1, 0) (2, 1, -2) and (-1, 1, 2) is |
| A. | 6ĵ + 6k̂ |
| B. | 6î + 7k̂ |
| C. | 7î + 6k̂ |
| D. | 7î + 8k̂ |
| Answer» B. 6î + 7k̂ | |