Loq5 1/35+ loq6 36- loq7 1- loq4 4

Question

Loq5 1/35+ loq6 36- loq7 1- loq4 4

Answer 1

Log₅ (1/35)+ log₆ 36- log₇ 1- log₄ 4= Log₅ (35⁻¹)+ log₆ 36- log₇1- log₄ 4 =- Log₅ 35 +1-0-1=- Log₅(5·6)=-( Log₅5+  Log₅7)=-1- Log₅7