Use properties of logarithms to condense the logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions.4ln a – 6 ln b

Use common logarithms or natural logarithms and a calculator to evaluate to four decimal placeslogπ27

Solve the exponential equation. Express the solution set in terms of natural logarithms.5 x + 6 = 7

The organism of concern to dentistry that can survive for weeks outside the host is

Solve the equation.log1/3(x + 8) = -3

Solve the equation.log1/3(x + 5) = -2

Solve the logarithmic equation. Be sure to reject any value that is not in the domain of the original logarithmic expressions. Give the exact answer.log4(x + 4) = 3 + log4(x + 2)

Write the equation in its equivalent exponential form.logb 216 = 3

Solve the logarithmic equation. Be sure to reject any value that is not in the domain of the original logarithmic expressions. Give the exact answer.log2(x + 5) = 1 + log2(x + 1)

Solve the equation by expressing each side as a power of the same base and then equating exponents.4x =