Open Middle Logarithm Exercises (1)

Using digits 0-9 NO MORE THAN ONE TIME EACH, fill in the blanks to make this equation true.
Using digits 0-9 NO MORE THAN ONE TIME EACH, create another valid setup that is different from the one you created above.
Using digits 0-9 NO MORE THAN ONE TIME EACH, fill in the blanks to make this equation true.
Using digits 0-9 NO MORE THAN ONE TIME EACH, fill in the blanks to make this equation true.
– Tim Brzezinski

Information: Open Middle Logarithm Exercises (1)