Question

If a + 1/a+ 2=0, then value of a^37 - 1/a^100 is

Answer 1

Answer:

-2

Step-by-step explanation:

if a + 1/a = 2 ... a= 1  

a + 1/a = -2 ......a = -1  

(for this condition it will always same )

in our question  

a= -1  

a^37 - 1/a^100

(-1)^37 - 1/(-1)^100

-1 -1  

= -2

Answer 2

Answer:

-2 is the answer

Step-by-step explanation:

Hope it helps you