Posted by **marcus ** on Wednesday, November 21, 2012 at 2:59am.

x= 3^log_3_^8 ? The log being in the exponent is throwing me off.

- precalculus -
**Kay**, Wednesday, November 21, 2012 at 4:51am
I don't get the question-what are the dashes for?

- precalculus -
**marcus **, Wednesday, November 21, 2012 at 6:27am
No reason, basically the equation is supposed to read 3^log base 3^8?

- precalculus -
**Steve**, Wednesday, November 21, 2012 at 10:38am
recall the definition of logarithm:

b^log_b(n) = n

3^log_3(8) = 8

log_3(8) is the exponent of 3 which produces 8

log_10(100) = 2 because 10^2 = 100

## Answer This Question

## Related Questions

- Precalculus - Evaluate log(Base4) ^3sqrt64 (The ^3 is an exponent infront of ...
- domain - How do you find the domain of log(x^2-4)? and how about this one? e^(3x...
- Advanced Functions/ Precalculus Log - 1. Evaluate 4^(log base4 64) + 10^(log100...
- Math - Are all statements that are true. (a) log(A)/log(B)=In(A)/In(B) (b) In ...
- Math - Are all statements that are true. (a) log(A)/log(B)=In(A)/In(B) (b) In ...
- math - Logarithm!!! Select all of the following that are true statements: (a) ...
- Math - The problem 8^x = 16^x+2 the choices a)8 and b)-8. Help please! Given ...
- Precalculus - PLEASE HELP ME WITH THESE QUESTION AS MUCH AS POSSIBLE!! Evaluate...
- PreCalculus - Hi i don't know how to do this problem solve for n^3 given that ...
- maths - solv log exponent x and base 2 + log exponent 2 base x

More Related Questions