Question

A=10 d=2 ta a:10 pata karo

Answer 1

Answer:

a10=A+9d

a10=10+9 (2)

a10=10+18

a10=28

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Answer 2

Find the value of $a^{10th}$ elements in AP.

Step-by-step explanation:

$\ Given \ that: \\\\\ a \ = \ 10 \ \ \ and \ \ d \ = \ 2$

$\ find: \\\\ \ a^{10th} \ element \ in \ AP.$

$\ Series \ elements \ in \ AP:\\\\\ a + (a+d) + (a+2d).............(a+9d).\\\\\ first \ element \ is: a\\\\ \ Second \ element \ is: (a+d)\\\\\ third \ element \is : (a+2d)\\\\.\\\\.\\\\.\\\\\ tength \ element \ is: (a+9d)$

$\ series \\\\\ 10,\ (10+2) , \(10+2 \times 2), .........(10+ 9 \times 2)\\\\\ 10, \ 12, \ 14,....... \ 28$

$\ So, \ the \ \ a^{10th} \ element \ is: 28$

Learn more:

• Series in AP: https://brainly.in/question/15037788
• Element in AP: https://brainly.in/question/5218518