Question

please answers it instantly​

Answer 1

{[p-q] . a^[p-q-2] . [q . (aq-p)]^(-1/q) ^n - 2

Answer 2

Answer:

${(p-q) × a(p-q-2) × [q(aq-p)] (-1/q)^{n-2}}$

= (p-q) × (ap - aq- 2a) × (aq² - qp) (-1/q²)

= 2

Hope it will be helpful :)