213k views
4 votes
I) 2x – 3y + 4z, if x = 10, y = 12 and z = 11.

ii) 4 ( 2x -3y) if x= 5, y =3
iii) p- 2q if p=5, q=3

1 Answer

2 votes

Answer:

hmmm ok so I don't understand it so I'm confused

User Pawegio
by
3.6k points