2 represents the thousands. Round the number after 2 which is 6. Since 6 is greater than 5, you round it up and you get 53,000.
Answer:
15/100
Step-by-step explanation:
2 (-18 - 6) = -48
By order of operations (PEDMAS) the parentheses are calculated first.
1x68
2x34
4x17
Hope that helps