Question

3^2n 27^-n *81^n /9^n+1 =
a)
${3}^{n}$
b)
${3}^{n + 1}$
c)
${3}^{n + 2}$
d)
${3}^{0}$
​

Answer 1

Answer:

vuv yv8v8hbbbububbububunb77h