Question

find sum of the greatest 4 digit number and smallest 3 digit number​

Answer 1

Answer:

Solution : The largest 4-digit positive integer is and the smallest 3-digit negative integer is . The sum of the largest 4-digit positive integer and the smallest 3-digit negative integer = 9999 + ( − 999 ) = 9999 − 999 = 9000 .

Answer 2

10,099

Step-by-step explanation:

Greatest 4 digit no 9999

Smallest 3 digit no 100

Their sum= 9999+100= 10,099