Question

log(7) 2401 + log(3) 729=?

logaritmo en base 7 de 2401 mas logaritmo en base 3 de 729 =?

Answer 1

log(7)2401 + log(3) 729 =
log(7) 7^4 + log(3) 3^6 =
4 log(7) 7 + 6 log(3) 3 =
4 (1) + 6 (1) =  10