Math, asked by Tushargupta734, 2 days ago

Find the value of 3 i^ +2j^+9k^ and i^+aj^+3k^ are perpendicular

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Answered by dikshittiwari1

0

Find the value of 3 i^ +2j^+9k^ and i^+aj^+3k^ are perpendicular

feel free to correct if wrong

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