Question

Find the 5th term of the geometric progression of the following values 1,2,4 and 8​

Answer 1

16

Explanation:

formula(T=ar^(n-1)) where common ratio(r)=2/1=2. first term(a)=1,n is the no. of tems and in this case n=5

Answer 2

Hello,

16

Explanation:

`2^(0) = 1`

`2^(1) = 2`

`2^(2) = 4`

`2^(3) = 8`

`2^(4) = 16`

2 x 1 = 2

2 x 2 = 4

2 x 4 = 8

2 x 8 = 16

2/1 = 4/2 = 8/4 = 16/8 = 2