Question

find the difference between the greatest and smallest 7 digit number that can be formed by the digit 7 ,1 ,4 and 5 ​

Answer 1

Answer:

your answer is

=7145-1457

=6084

mark as brainliest answer please

Answer 2

Answer:

Step-by-step explanation: Greatest no=7,777,777

                      Smallest no=1,111,111

Difference= 7,777,777-1,111,111=6,666,666

Brainliest plz