1.

Iflog102=aandlog103=b,thenlog512=?Iflog102=aandlog103=b,thenlog512=?

A. (a+b)/(1+a)
B. (2a+b)/(1+a)
C. (a+2b)/(1+a)
D. (2a+b)/(1-a)
Answer» B. (2a+b)/(1+a)


Discussion

No Comment Found