Find the value of

-12
20
36
-10

answer is:

1.75 pounds

translate k to n and reflect across the line containing jk.

take the logarithm of both sides (the base of the log doesn't matter):

apply the exponent property - this says that :

distribute the log terms on both sides:

group like terms together:

divide through both sides by the coefficient on :

you can do some additional rewriting here using the properties of the logarithm to simplify things if you like:

answer: your answer is a