Question

find the 10
th term
of
an
A.P 2, 7, 12​

Answer 1

The answer t10 is 47

Answer 2

47

Step-by-step explanation:

We are given an A.P: 2, 7, 12. Here,

➪ a = 2

➪ d = Second term - First term

➪ d = 7-2

➪ d = 5

Note that, a refers to first term and d refers to common difference.

We know that, to find the nth term, we use the formula:

➪ nth term = a+(n-1)d

Similarly,

➪ 10th term = a+(10-1)×d

➪ 10th term = 2+9×5

➪ 10th term = 2+45

➪ 10th term = 47

Hence, the 10th term of A.P is 47.