Question

Find the unit vector of 4i + 2j - k​

Answer 1

Answer:

2k..,,........................................

Answer 2

Answer:

$\huge{\underline{\overline{\color{darkblue}{\bf{\mid{AngelicDoll}\mid}}}}}$

➡️ 4i + 2j - 1

➡️ 4 + 2 - 1

➡️ 4 + 1

➡️5 ( i + j - k )

$<marquee>$

$\huge\red{AngelicDoll..!!!}$