Answer:
160,000
Step-by-step explanation:
400 * 200 is 80,000 just walking around once, so then multiply it by two.
80,000 * 2 is 160,000
Answer: 10609
Step-by-step explanation: Raise 103 to the power of 2
Answer: 2x-52
Step-by-step explanation:
Answer:
√
15 +
√
10
Step-by-step explanation:
The answer is above
Answer:

Step-by-step explanation: