The answer is c(4) because if you multiply 4 three times it equals 64
Answer:

Step-by-step explanation:
The exponent of positive 1/2 is the square root of 60
60 ^1/2 = 
574.54-396.23= 178.31
So Y=178.31
Answer:
yque ha haceqr ailluey
Step-by-step explanation: