Question

Find the numerical value of the log expression

Answer 1

Answer: -98

Explanation:

Using log knowledge you can simplify this original question to be

`c\sqrt[3]{b^2} \sqrt[3]{c}`

Knowing this is divided by a^8 we can simplify this even further by being

`log(c) + log(\sqrt[3]{b^2}) +log(\sqrt[3]{c})`

Finally after rewriting log(a^8) as
`8log(a)`

We finally are left with the equation

`log(c)+log(\sqrt[3]{b^2} )+log(\sqrt[3]{c} )-8log(a)`

Plugging in the values you provided

This equates to

-9 - 6 - 3 - 80

Which is equal to -98