Question

if (p-1),(p+3),11 are in ap , then find the value of 'p'​

Answer 1

Answer:

Hey mate! Here's your answer:

Step-by-step explanation:

a2 - a = a3 - a2.

p + 3 - (p - 1) = 11 - (p + 3)

p + 3 - p + 1 = 11 - p - 3

2 = 8 - p

2 + p = 8

p = 6.

Verification: (6 - 1), (6 + 3), 11 is 5, 8, 11, which is an AP.

Hence verified!

PLS MARK IT AS THE BRAINLIEST! :):):)