20 Point plus brainlest whoever answer first and GET IT RIGHT

4, 64b, 3
i dont know how to type square root but those are the blanks in order
hope this helps :)
Answer:
4√(64b) ^ 3
The 4 is the root not multiplied
Step-by-step explanation:
The 64b is inside the radical
The 4 is the root we are taking so it goes on the left of the radical
We are raising 64b to the third power so it is the exponent to the right
4√(64b) ^ 3