Question

if x =1 ,y=2 and z=3 the value of 3 x y + 2 y z - x z will be ​

Answer 1

Answer:

6 + 12 - 3 = 18 - 3 = 15

15 .....is a correct answer

Answer 2

Step-by-step explanation:

3×1×2 +2×2×3 -1×3

6 +12-3

18-3

15