Question

algebra

Answer 1

\[t _{n}=ar ^{n-1}\]
where a is first term and r is common ratio.

Answer 2

i have no idea of the answer

Answer 3

\[t _{5}=4*3^{5-1}=4*3^4=?\]

Answer 4

4*3^3=

Answer 5

108

Answer 6

for fifth term it is 5-1=4
for fourth term it is 4-1=3

Answer 7

you have found fourth term.

Answer 8

i giv up man i dont know math

Answer 9

\[4*3^4=4*81=?\]

Answer 10

324

Answer 11

correct.