Question

if tn =4n+5 then find its fifth term

Answer 1

Answer:

n = 5

tn = 4n + 5

t5 = (4 × 5) + 5

$\: \: 20 + 5$

$25$

Fifth term is = 25

Ans. 25

Hope it helps.

Answer 2

Answer:

The fifth term will be 25.

Step-by-step explanation:

In context to the question asked,

We have to find the fifth term,

As per data given in the question,

We have,

$t_n =4n+5$

For calculating the fifth term,

Now, put n = 5

=> $t_5 =4\times 5+5$

=> $t_5 =20+5$

Add the numbers,

=> $t_5 =25$

Hence, the required fifth term is 25.