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8. Find the sum and difference between the greatest number and the least number of 7-digits number. ​

Respuesta :

Answer:

sum is 19,999,998 and difference is 0

please brainleist my answer

caylus

Answer:

Step-by-step explanation:

The greatest number of 7-digits number is 9,999,999

The least number of 7-digits number........is 1,000,000

Their sum......................................................... is 10,999,999

Their différence ............................................. is  8,999,999