Question

write the arithmetic sequence with first term 2 and common difference 5 (a) what is the 11th term of this sequence?​

Answer 1

$\bf \large\underline{Given:-}$ -

First Term of AP is 2

Common difference (d) = 5

$\bf \large\underline{To Find}$ -

What is the 11 term of this sequence

As we know that :-

an = a + (n - 1)d

⇝a¹¹ = 2 + (11 - 1)5

⇝a¹¹ = 2 + (10)5a

⇝a¹¹ = 2 + 50

⇝a¹¹ = 52

$\bf \large\underline{Hence}$,

The 11th term of the AP is 52.

AP = 2, 7, 12, 17, 22, 27, 32, 37, 42, 47, 52, ....

Answer 2

Answer:

11th term= 52

arithmetic sequence is 2, 7, 12, 17, 22, 27, 32, 37, ...

Explanation:

A=2

c.d.=5

An= a + (n-1)d

A11= 2 + (11-1)5

    = 2 + 10*5

    = 2 + 50

   = 52

Therefore, arithmetic sequence is 2, 7, 12, 17, 22, 27, 32, 37, ...