Question:
If m and n are positive integers, which of the following must be an even integer?
n(n - 1)(m - 1) | |
n(n - 1)(m - 1) | |
(n - 1)m | |
(m - 1)(n - 2) | |
n(m - 1) |
Answer:
n(n - 1)(m - 1)
Last Updated:
08/11/2021 - 03:25
n(n - 1)(m - 1) | |
n(n - 1)(m - 1) | |
(n - 1)m | |
(m - 1)(n - 2) | |
n(m - 1) |