22) log(little 8 here)8
26)log5(-25)
22) log8 8 .......this just asks, what power do we put on 8 to raise it to itself?? Answer.....1
26) log5-25.......we can't take the log of a negative number (or 0).....this is undefined.......
sorry there was no special character for the "little" numbers! :(