Question

I need help with this please.

Answer 1

a)24 b)96

Explanation:

The Rule for any term is:

xn = ar(n-1)

a=3

r=2

x4=3 x 2(4-1)=3 x
`2^(3)` = 3 x 8 = 24

x6 = 3 x 2(6-1)=3 x
`2^(5)` = 3 x 32 = 96