Question

Write all possible numbers using digits 8, 7, 0,9
without repeating digits.
(2)​

Answer 1

Step-by-step explanation:

8709

8790

8097

8079

8970

8907

9870

9807

9780

9708

9087

9078

7980

7908

7890

7809

7098

7089

Answer 2

Step-by-step explanation:

128282737272637263725372521726