Question

(p/q) ^5/8+ (q/p) ^5/8=4 then find value of (p/q) ^5/2 +(q/p) ^5/2 ​

Answer 1

Answer:

Given, p=x2−4x+8

∴p(5)=25−20+8=13

Also given, q(x)=x−3

∴q(5)=2

Now p(q(5))=p(2)=22−4⋅2+8=4

And, q(p(5))=q(13)=13−3=10.

Therefore q(p(5))−p(q(5))=10−4=6

Answer 2

Answer:

194

Step-by-step explanation: