All the even numbers from 2 to 98 inclusive, except those ending in
0, are multiplied together. What is the rightmost digit, that is,
the units digit of the product?
(a) 0 (b) 2 (c) 4 (d) 6 (e) 8
2 answers
If you post your answers to this and your other questions, someone will check them for you. However, we don't just "give" answers on this homework board.
im confused on how to go about the problem. that's y i need help on how to start.
3 answers