Question

How do you simplify `log_2 64 + 7log_2 4`?

Answer 1

20

Explanation:

`log_2 64 + 7log_2 4` is equivalent to `log_2 2^6 +log_2 4^7`

= `log_2 2^6 *2^14`

=`log_2 2^20`

=`20log_2 2`

=20