Question

Given the exponential equation 3^x = 27, what is the logarithmic form of the equation in base 10?

Answer 1

I don't remember the formula to convert it or what to do with the base 10

Answer 2

you don't need a logarithmic equation here
$$
\Large 3^x = 27 \iff 3^x = 3^3
$$

Answer 3

to use logs we have

Answer 4

$$
\Large 3^x = 27 \iff x = \log_{~3} 27
$$

Answer 5

you have to use change of base formula to make that base ten log

Answer 6

log3(27 = log10(27) / log(10)3

Answer 7

right? can't figure how to write in equation calculator thing haha

Answer 8

yup

Answer 9

thanks both of you