Step-by-step explanation:
For example, you use {10}^{2}. That's representing 10 times 10, which equals 100. So basically, all you do is convert {10}^{2} into 10 times 10 and solve, which gives you 100 as the final answer.
Answer:
B
Step-by-step explanation:
Another easy answer for that would be 11 19/30
Answer:
The second graph
Step-by-step explanation: