Answer:
[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{ - 24}}}}}[/tex]
Step-by-step explanation:
Given, x = 4 and y = 2
[tex] \sf{ - 3xy}[/tex]
plug the value of x and y
[tex] \longrightarrow{ \sf{ - 3 \times 4 \times 2}}[/tex]
[tex] \longrightarrow{ \sf{ - 24}}[/tex]
Hope I helped!
Best regards! :D