Question

Hi, can you please solve this logarythm with an explanation?

Answer 1

Start by using properties of exponents to rewrite each term. It may be helpful to have a list of logarithm properties to use as well.

Answer 2

Remember these exponent rules:

* a^(b+c) = a^b · a^c
* a^(b-c) = a^b / a^c
* a^(b·c) = (a^(b))^(c)

And this logarithm rule:

* a^(log base a [b]) = b

Hint: you'll need to write 25 as a power