Question

3. O
If a = (2,1), b = (-1,0), find 3a + 2b​

Answer 1

Answer:

(4,3)

Step-by-step explanation:

a=(2,1) b=(_1,0) then 3a+2b=3×(2,1)+2(_1, 0)=(6,3)+(_2,0)=(4,3)