No it's not.
Multiply -4 separately to all terms inside the bracket.
Let B = [-1 3 6 -3]. Find -4B.
A. [-4 12 24 -12]
B. [-3 1 4 -5]
C. [4 -12 -24 12]
D. [4 3 6 -3]
b ?
2 answers
yes
-4 * -1 = 1 and -4*3 = -12
-4 * -1 = 1 and -4*3 = -12
1 answer