Question

What will be the value of a8 - a4 for the following A.P 4, 9, 14, 254.

Answer 1

Answer:

To subtract a8-a4 ,we should know the value of a8 and a4

Answer 2

Answer:

Step-by-step explanation:

we know tht

an=a+(n-1)d

therefore a8=4+35

a8=39

a4=4+15

a4=19

a8-a4=39-19=20

therefore answer=20

Hope this help