Answer:
Pa follow mona at pa brienlist
Step-by-step explanation:
Please
13,173,255
my birthday's tomorrow
given us,
n=4
here
3^-n+1-3^-n+2
3^-4+1-3^-4+2
-4+1-4+2
-5
we can put value in n .we can power add and subtract then we can cut 3 then power we can add or subtract
Hope this helps :)
