# How do you multiply #(54) ^ { 68} \cdot ( - 13) ^ { 66}#?

##### 2 Answers

Jan 16, 2018

Use a calculator. There's no shortcut.

Jan 16, 2018

#### Explanation:

I tried to use the calculator and is impossible due to the calculator limits.

let's use logarithms

I will use log as log base 10.

117.8027757+73.52026125=191.323037

The resusult will be