Question

x=4(log3 1/27) what is the value of x.

Answer 1

Turn the mixed number to a fraction.
Use the rules of logarithms.
Applied here is:
$log( \frac{x}{y} ) = log(x) - log(y)$
Calculate logarithm of each number.
Calculate the rest using all decimals you can.
Answer:
x = 1.929800352