Question

write first four terms of AP l, When the first term a and the common differennce d are given as follows:

a=10,d=10​

Answer 1

Answer:

$\blue{\boxed{\sf Given}}$

a=10,d=10

We know that An AP is of Form

$\green{\boxed{\sf a,a+d,a+2d,a+3d.......aₙ}}$

So now find the values

a=10

a+d=20

a+2d=30

a+3d=40

So the AP will be :

$\red{\boxed{\sf 10,20,30,40............aₙ}}$

Answer 2

Answer:

a=10

b=10

AP a1=10 a2=20 a3=30 a4=40

if it's correct please mark me as brainelist please