Q. Rewrite the following in the form log(c).log(10)−log(5)
Identify Property of Logarithms:log(10)−log(5)Identify the property of logarithms that can be used to combine the terms.The difference of logarithms of two numbers equals the logarithm of their quotient.Quotient property: logb(P)−logb(Q)=logb(QP)
Apply Quotient Property:log(10)−log(5)Apply the quotient property of logarithms.log(10)−log(5)=log(510)
Simplify Fraction: Simplify the fraction510.510 simplifies to 2.So, log(510)=log(2)
Rewrite Expression: Rewrite the expression in the form log(c).log(2) is already in the form log(c) where c=2.
More problems from Evaluate logarithms using properties