SOLUTION: I need to prove that this logarithm is true/false: logbase25(49)=logbase5(7) I think I need to make them equal to one on either side, but am not sure how to do so! PLEASE HELP

Algebra ->  Logarithm Solvers, Trainers and Word Problems -> SOLUTION: I need to prove that this logarithm is true/false: logbase25(49)=logbase5(7) I think I need to make them equal to one on either side, but am not sure how to do so! PLEASE HELP       Log On


   

Question 879509: I need to prove that this logarithm is true/false: logbase25(49)=logbase5(7) I think I need to make them equal to one on either side, but am not sure how to do so! PLEASE HELP
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
log%2825%2C%2849%29%29=y
25%5Ey=49
%285%5E2%29%5Ey=7%5E2
sqrt%285%5E%282y%29%29=sqrt%287%5E2%29
5%5E%28y%29=7
log%285%2C%287%29%29=y
They both equal y so they equal each other.