Question

The third term of the G. P is 4. Find the product of its first 5 terms?​

Answer 1

Answer:

$third \: term = 4 \\ a {r}^{2 } = 4 \\ a \times ar \times a {r}^{2} \times a {r}^{3 } \times a {r}^{4} = {a}^{5} \times {r}^{10} \\ = {(a {r}^{2}) }^{5} \\ = {4}^{5} \\ = 1024$