Use the change of base theorem to find the logarithm log 21

Last updated: 11/25/2023

Use the change of base theorem to find the logarithm log 21 Use the change of base theorem to rewrite the given expression in terms of natural logarithms or common logarithms log 21 log Do not evaluate Do not simplify Evaluate the expression log 21 log21 Simplify your answer Do not round until the final answer Then round to four decimal places as needed