Answer:
The solution is:

Step-by-step explanation:
The first step to solve this equation is placing everything with the logarithmicto one side of the equality, and everything without the exponential to the other side. So

It already is in the desired format.
Now, we have that, since e and ln are inverse operations

So, we apply the exponential to both sides of the equality


Answer:
none of the chartacier
Step-by-step explanation:
Answer:
81
Step-by-step explanation:
We need to know the sides of the square so 36÷4=9
Area of a square = Side x side
Area of square = 9x9=81
Answer:
yes
Step-by-step explanation: