负五又七分之一的2016次方乘以三十六分之七的2017次方等于

Question

如题所述

Answer 1

(5又1/7)²⁰¹⁶×(7/36)²⁰¹⁷
=(36/7)²⁰¹⁶×(7/36)²⁰¹⁷
=(36/7)²⁰¹⁶×(7/36)²⁰¹⁶×7/36
=(36/7×7/36)²⁰¹⁶×7/36
=1²⁰¹⁶×7/36
=7/36

Answer 2

(-2)^2016-(-2)^2017=(-2)^(2016).(1+2)=3.(2^2016)