The unit vector parallel to the resultant of the vectors→A=4^i+3^j+6

1.	The unit vector parallel to the resultant of the vectors→A=4^i+3^j+6^k and →B=−^i+3^j−8^k is
Answer» The unit vector parallel to the resultant of the vectors $\to A = 4^i + 3^j + 6^k$ and $\to B = -^i + 3^j - 8^k$ is

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The unit vector parallel to the resultant of the vectors→A=4^i+3^j+6^k and →B=−^i+3^j−8^k is

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