Answer:
[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{18}}}}}[/tex]
Step-by-step explanation:
Given, y = 3 , z = 3
[tex] \sf{z(y + y)}[/tex]
Plug the value of y and z
⇒[tex] \sf{3(3 + 3)}[/tex]
Add the numbers : 3 and 3
⇒[tex] \sf{3 \times 6}[/tex]
Multiply the numbers : 3 and 6
⇒[tex] \sf{18}[/tex]
Hope I helped!
Best regards! :D
