The first term of a G. P. of terms is , and the last term is . The product of all the terms of the G. P. is
Step 1: Find the first term and the last term for the given G.P.
We have been given the first term of a G. P. of terms is , and the last term is .
We need to find the product of all the terms of G.P.
We know the general form of a G.P. is
where represents the first term of the G.P.
and is the common ration
For given example,
the first term
Last term
and the number of terms
Step 2: Find the required product.
The product of all terms of G.P would be,
The sum of the first terms would be,
so, the equation would be,
Therefore, option (C) is the correct answer.