Question

Help me please asap!

Answer 1

Answer:
`\bold{(3)/(2)}`

Explanation:

`(12z^2)/(2y^2)\\\\\\y = -2\quad z=-1\\(12(-1)^2)/(2(-2)^2)=(12(1))/(2(4))=(12)/(8)\\\\\\(12)/(8)/ (4)/(4)=\boxed{(3)/(2)}`