Question

a + b/5 = 1/2 log a + log b then show that a^2+b^2= 23 ab​

Answer 1

Answer:

Log(a+b)/5=Log(ab)^1/2

(a+b)/5=(ab) ^1/2

Squreing both sides

(a+b)^2=25(ab)

a^2 +b^2 +2ab=25ab

a^2+b^2 =23ab