Question

Решите СРОЧНО!!!! Пример

Answer 1

log(8)20/log(8)5 +log(5)0,05=log(5)20+log(5)0,05=log(5)(20*0,05)=log(5)1=0

Answer 2

log₈ 20  + log₅ 0.05 =
log₈ 5

=log₅ 20 + log₅ 0.05 =

=log₅ (20*0.05)=

=log₅ 1 =0