Answer:
8
Step-by-step explanation:
16×(1÷2) = 16÷2 = 8
70 - 28 = 42
42/100 X 40 = 16.8
42 - 16.8 = 25.20
Answer: 9^ 5
Step-by-step explanation: since there is 5 9’s multiplied by each other, it would be 9 to the 5th power.