Question

if p=q[(1 2 -3),(4 1 -5)]and q=[(1 2 -3),(4 1 -5)], then find:(a) P-Q (b) Q-P (c) P-2Q (d) 2Q-3P​

Answer 1

Step-by-step explanation:

p-q= 0

q-p= 0

p-2q=( -1, -2,-3)(-4,-5,-6)

2q-3p=(-1,-2,11)(-4,-1,5)