Respuesta :

xz(4y - 2z).....when x = 5, y = 3, and z = 2
now we sub
(5*2)(4(3) - 2(2)) =
10(12 - 4) =
10(8) =
80 <==

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.