Answer:
-z/e
Step-by-step explanation:
-x/y = -z/e
There is no question here
So the question tells to express the expression in your problem where N0 is N-naught and the symbol represent the lower case Greek letter lambda. So the best answer or expression would be that the lambda is the wavelength of the expression. I hope you are satisfied with my answer
If I’m not wrong I think it’s x+1
