calculus
posted by Kyrstal .
solve the following exponential equation.
8^x=3
what is the exact answer?
a. x= ?
b. there is no solution
what is the answer approximated to 3 decimal places?
a. x= ?
b. there is no solution

calculus 
Reiny
take log of both sides
log 8^x = log 3
xlog8 = log3
x = log3/log8 = appr .528
test answer with your calculator
Respond to this Question
Similar Questions

college algebra
solve the following exponential equation. (e^xe^x)/2=6 what is the exact answer? 
college alg
solve the following exponential equation. (e^xe^x)/2=6 what is the exact answer? 
precalculus
solve the following logarithmic equation. be sure to reject any value of x that is not in the domain of the original logarithmic expression. give the exact answer. then, use the calculator to obtain a decimal appromiation, correct … 
precalculus
solve the equation 1. In x + In (x+12) =2 x= ? 
college algebra
solve the following exponential equation. 7^x=8 a. x= Write in exact solution b. then with that answer move the decimal 3 points over 
calculus
solve the following exponential equation 9^x=6 I get In6/In9 what is the answer approximated three decimal places? 
calculus
solve the following exponential equation. 5^x=4 a. what is the exact answer? 
calculus
solve the exponential equation. Express the solution in terms of natural logarithms. e^x=9.2 a. whats the solution in terms of natural logarithms? 
MathPLEASE HELP!!
I have two questions That I need help with please!! 1. solve the following exponential equation. what is the exact solution? 
math
solve the following exponential equation:show your work. e^xe^x/2=7 1. write exact answer. 2.write answer approximated to 3 decimal places. whaaaat?