Question

if a+1/a = -1 then find value of a^2015+1/(a^2015)

Answer 1

IF a=1
=>a^2015+1/a^2015
=>1+1=2

IF a=-1
=>a^2015+1/a^2015
=>-1+(-1)
=>-2

Answer 2

Answer:

- a+1/a = -1 then find value of a^2015+1/(a^2015) - did not match any documents.