Tolang jawab 1 nomor ini

= -1/3 u - 2v
= -1/3 (-3, 6) - 2(4, -1)
= (-1/3x-3, -1/3 x 6) - (2x4, 2x-1)
= (1, -2) - (8, -2)
= (1 - 8, -2 - (-2))
= (-7 , 0)
jawabannya yang D