Question

rog rezolvare rapida​

Answer 1

Răspuns:

$\frac{3an + 4}{an+ 3}$ = $\frac{3+4}{1+3}$ = $\frac{4}{1}$ = 4

$\frac{an - 2}{an + 2}$ = $\frac{1 - 1}{1 + 1}$ = $\frac{0}{2}$ = 0