43=
To solve this problem, we'll follow these steps:
Now, let's work through each step:
Step 1: We need to calculate , which means multiplying 4 by itself a total of three times.
Step 2: First, calculate . Then, multiply this result by 4 again: .
Step 3: The final result is , which matches option 1 in the provided choices.
Therefore, the solution to the problem is .