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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 + 1) = -3

Use common logarithms or natural logarithms and a calculator to evaluate to four decimal placeslogπ19

Use the compound interest formulas A = Pnt and A = Pert to solve.Find the accumulated value of an investment of $7000 at 8% compounded semiannually for 10 years.

Evaluate the expression without using a calculator.log28

Solve the equation by expressing each side as a power of the same base and then equating exponents.625x =

Solve the exponential equation. Use a calculator to obtain a decimal approximation, correct to two decimal places, for the solution.e2x – 8 – 6 = 1281

Evaluate the expression without using a calculator.log416

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.log6(x + 4) = -2

Use the compound interest formulas A = Pnt and A = Pert to solve.Find the accumulated value of an investment of $11,000 at 12% compounded semiannually for 8 years.