Question

Hello brilliants can you solve these questions about VECTOR ALGEBRA ?
1.3 If A = 4ax - 2ay + 6az and B = 12ax + 18ay - 8az, determine:
(a) A - 3B
(b) (2A + 5B) / |B|
(c) ax X A
(d) (B X ax) · ay

Answer 1

Answer:

no I don'tknow these question

Answer 2

Answer:

here is your answer. hope this helps