Tính lim ((n + 1) / (n + 2)) ^ n khi n-> ∞

wut did I mean I can't answer that because I don't know what you're talking about

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.