Question

if first term of AP is 5 and common diffrence of this is 3 then find first three term of this AP ?

Answer 1

Answer:

Step-by-step explanation:

Given first term of AP (a) = 5

     common difference (d) = 3

first three terms of AP are :  $a_{1} ,a_{2},a_{3}$

 we know $a_{1} =a=5$

                 $a_{2} = a+d$ ⇒ 5+3 = 8

                 $a_{3} = a+2d$ ⇒ 5+2(3) = 5+6 =11

∴ The first three terms of the AP are 5,8,11.......

Plzz like this answer and mark this answer as brainlliest.