Answer:
3
Step-by-step explanation:
Again, anything to the 0th power is equal to 1.
The 0th power is attached to the b, so this means that b = 1. Multiply 9 and (1) together to get 9.
Now you can subtract 9 from 12 to get 3 as your final answer.
Answer:
The answer is to the question is 13
Terminate because 17/25 is the same as 68/100 and that is 0.68. So, it is terminate