Question

If p, p - 2, and 3p are in AP then find the value of p?

Answer 1

Answer:

-2

Step-by-step explanation:

if the terms in AP then,

p-2-(p)=3p-(p-2)

then upon solving,

p-2-p=3p-p+2

-2=2p+2

-4=2p

-2=p