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If vector a×b = 2i + 2j - k and vector 3a+b = 2i - 4j - 4k. Then find the minimum and maximum value of a.b ( ie the dot product of vector a and b). |
| Answer» If vector a×b = 2i + 2j - k and vector 3a+b = 2i - 4j - 4k. Then find the minimum and maximum value of a.b ( ie the dot product of vector a and b). | |