Comments and Discussions You don't need to login to post your comment Comments: 30 Views: 60k Likes: 120k votes Vipin - MIT 🌐 India log y base b = x b^x = y log 625 base 25 = 2 log 961 base 31 = 2 log 841 base 29 = 2 log 625 base25-log 961 base 31+ log 841 base 29 =>log 25^2 base 25+ log 31^2 base 31 + log 29^2 base 29. So 2-2+2=2 Was this answer helpful? Submit