Question

the addition of largest number of four digits and largest number of three digits


​

Answer 1

Answer:

please mark me the brillianest

Step-by-step explanation:

The largest 4 digit number is 999 and the smallest is 1000. There the sum of the smallest 4-digit number and greatest 3-digit number is 1999.

Answer 2

Answer:

largest number four digit number is 9999

three digit number is 999