Question

If 1=1, 2=4, 3=10, and 4=22 what will be the value of 5?

Answer 1

Answer:

a5=25....

Step-by-step explanation:

if a=1 d=a²-a¹ by AP(arthametic progre

=4-1. -ssion,)

d=3

therefore, a5=a⁴+d

=22+3

a5=25

I hope it helps you