6. सिद्ध कीजिये कि सदिश a = i + 3j+k, b = 21-j-k, c = 7j + 3k एक ही समतल के समान्तर हैं।
Answers
Answered by
1
Answer:
please give me a Star ⭐ to motivate solve more questions.
Attachments:
Similar questions