Question

Given n = (1,2) and m = (6,12), find the magnitude of 1/2m-2n

Answer 1

Step-by-step explanation:

$\frac{1}{2} m - 2n$

$\frac{1}{2} \binom{6}{12} - 2 \binom{1}{2}$

$\binom{3}{6} - \binom{2}{ 4}$

$\binom{1}{2}$