A = [1 -2 0 -4 -5 8 10 2 -1]
B = [1/2 -3 -1 9 -2 -3 3/4 -5 0]

What is 3A?

A) [3 -6 3 -12 -15 24 30 6 -3]
B) [4 1 3 -1 -2 11 13 5 2]
C)[3 -6 0 -12 -15 24 30 6 3]
D) [3 -6 0 -12 -15 24 30 6 -3]