Question

Write the first four of the A.P. whose first term is 5 and common difference is5.

Answer 1

5,10,15,20 are the first four terms of AP whose first term is 5 and common difference is also 5

Answer 2

Hey mate

Here is ur ans

____________

a=5(1st term)

d=5(common difference(

as Ap is in the form of a,a+d,a+2d,a+3d ........

Ist term is a=5

a+d=5+5=10_____2nd term

↪a+2d=5+2(5)
=5+10
=15_____3rd term

↪a+3d=5+3(5)

=5+15
=20_____4th term


↪a+4d=5+4(5)

=5+20
25____5th term


Hope it helps u dear☺☺