Answer:
The correct option is C. The value of given expression is 80.
Step-by-step explanation:
The given expression is
[tex]xz(4y-2z)[/tex]
It is given that x = 5, y = 3 and z = 2.
Substitute x = 5, y = 3 and z = 2 in the given expression to find the value of expression.
[tex](5)(2)(4(3)-2(2))[/tex]
[tex]10(12-4)[/tex]
[tex]10(8)[/tex]
[tex]80[/tex]
The value of given expression is 80. Therefore the correct option is C.