Answer:
1560 minutes
Step-by-step explanation:
52minutes x 6 = 312minutes
312minutes x 5 = 1560 minutes
so that means, she spends 1560 minutes in class
Answer:
3.60
Step-by-step explanation:
1.80 x 2
Answer:
Question 2: 4^12
Question 3: (9/64x)^11
Step-by-step explanation:
Answer:
16,425
Step-by-step explanation:
For future references, I'd say use a calculator for multiplication or calculate on a piece of paper. :)