log2=a , log3=b , log72 yi a ve b cinsinden ifade edin.



Sagot :

3a +2b ......................................................

 

log72=  log(2.2.2.3.3)=log2+log2+log2+log3+log3=3a+2b

log2=a , log3=b , log72

 

2a = 3b = ab = 72