How to find
(7.27)^x=86.8
2 answers
x log 7.27 = log 86.8 = 10 log 8.68
x log 7.27 = log 86.8
= log (10* 8.68) = log 10 + log 8.68
= 1 + log 8.68
= log (10* 8.68) = log 10 + log 8.68
= 1 + log 8.68