Question

Решите уранение log5log3(x+2)=0

Answer 1

1. ОДЗ
x>-2
$2.Log_3(x+2)=A \\ Log_5A=0 \\ A=1 \\ \\ 3.Log_3(x+2)=1 \\ x+2=3 \\ x=3-2 \\ x=1$