London has a population of 2x10^4 and new york has a population of 6x10^5. find which population is bigger and by how much.

 New York population is bigger by 580,000 ,which can be written in standard form as 5.8 x

Step-by-step explanation:

2 x can be written in ordinary number as 20,000

6 x can be written in ordinary number as 600,000

With this , it is clear that New York has a larger population.

The difference in their population will be

600,000 - 20,000 = 580,000

14.3

step-by-step explanation:

add all the numbers together.

9 + 12 + 15 + 16 + 17 + 17 = 86

now, divide 86 by how many numbers we have: 6.

86 / 6 = 14.3