Question

Choose the property used to rewrite the expression. log618-log66 = log63.a) Commutative Propertyb) Product Propertyc) Power Propertyd) Quotient Property

Answer 1

Option d) is correct

ie, quotient property

Explanation:

Given expression is log 618-log 66=log 63

Now we take log 618-log 66

log 618-log 66 = log
`(618)/(66)` [By using quotient property, log
`(x)/(y)=\log x- \log y`]

= log 63

Therefore log 618- log 66= log 63

Option d) is correct

In the given expression we are using the quotient property