Question

Explane about logarithm base changing formulas

Answer 1

Answer:

If your goal is to find the value of a logarithm, change the base to 10 or e since these logarithms can be calculated on most calculators. ... To do this, we apply the change of base rule with b = 2 b=2 b=2 , a = 50 a=50 a=50 , and x = 10 x=10 x=10 .