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