Physics, asked by preetymotwani26, 10 months ago

If A=i + 2j + 3k and B= 2i + 4k -k the. Find |3A-B|?

Answers

Answered by Ayutam21
2

Answer:

3(i + 2k+ 3k) - 2i+4k-k

3i+6k+9k -2i + 3k

i + 18k

holpr it help you❤

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