81/4
Step-by-step explanation:


9=4x/9
81=4×
x=81/4
adding logs means elements are multiplied, subtracting means divide. number in front of log is raised to power
base of log is raised to power of element after =
element in log is then equal to log base raised to power
solve resulting equation
Answer:
it doesnt have any perfect root
Step-by-step explanation:
but in decimal it is 14.97......
3/4J - 1 = 16 <== ur equation