Question

The third term of GP is 3 the product of first 5 terms is

Answer 1

Hi,

Here is your answer,

Given,

Third term of G.P is 3 

     →     ar² = 3

Product of five terms is:- a × ar × ar² × ar³ × ar⁴ = a⁵r¹⁰

         = (ar³)⁵ = (3)⁵ 

 = 243


Hope it helps you !

Answer 2

Answer:

The product of first 5 terms is 243

Step-by-step explanation:

Given that the third term of GP is 3.

we have to find the product of first 5 terms.

As the G.P series is

$a, ar, ar^2, ar^3,.....$

where a is the first term and r is the common ratio

Third term of GP is 3 i.e

$ar^2=3$

we have to find the product of first 5 terms

$(a)(ar)(ar^2)(ar^3)(ar^4)=a^5r^{10}$

$a^5r^{10}=(ar^2)^5=3^5=243$

Hence, the product is 243