Find the value of: 3xy -- 4yz -- xz when x=1, y=-2, z=--3
Answers
Answered by
1
Answer:
-33
Step-by-step explanation:
3xy-4yz-xz
[3(1)(-2)]-[4(-2)(-3)]-1(-3)
-6-24+3
-30+3
-33
Similar questions