Question

If Px = Qy = Rz and Q/P = R/Q then 2z/(x+z) =?

Answer 1

Answer:

find the X and Z from

px= Qy=Rz

and put in

2z/(X+Z) please try this question

Answer 2

Answer:

1. let p^x=Q^y=R^z=k
2. therefore P^x=k