Question

solve the problem by using logarithmic method ,a=153.6*67.5-13.5?​

Answer 1

Answer:

Answer is 1.4874

Explanation:

Taking Log on both sides:

log a =log[153.6*67.5-13.5]

log a= log153.6 - log (67.5-13.5)

log a = 2.1864 - log67.5 + log 13.5

log a= 2.1864 - 1.8293 + 1.1303

log a = 1.4874